CN210058853U

CN210058853U - Novel paint pen

Info

Publication number: CN210058853U
Application number: CN201920742842.2U
Authority: CN
Inventors: 丁荣辉
Original assignee: Jinjiang Sanfa Shoes Material Trading Co Ltd
Current assignee: Jinjiang Sanfa Shoes Material Trading Co Ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-02-14
Anticipated expiration: 2029-05-22

Abstract

The utility model relates to a novel paint pen, including the pen-holder, with pen neck and the pen cap of knot setting on pen neck of pen-holder threaded connection, the pen-holder is equipped with the inner chamber that is used for holding printing ink, the elastic valve that is used for controlling printing ink outflow is installed to the inner chamber opening part of pen-holder, the elastic valve includes the valve cap, the valve rod, spring and valve head, the valve cap is installed in the inner chamber opening of pen-holder, the valve cap has the installation cavity that the opening is downward, the upper portion of valve head can be dismantled ground and joint in the installation cavity, the centre of valve head is equipped with holds the black chamber, the lower part of valve head is seted up many ink outlet grooves in the annular, the lower part of valve rod is worn to set up in holding black chamber, the centre of valve rod is provided with the annular that seals up the upper shed of holding black chamber, the through-hole that supplies the valve rod to, the upper part of the pen point is connected with the valve rod. The novel paint pen can be recycled for long time, and is simple to use and environment-friendly.

Description

Novel paint pen

Technical Field

The utility model particularly relates to a novel paint pen.

Background

The paint pen is mainly used for marking, color complementing, dotting and the like, is water-proof and color-proof, and is used for repairing paint-dropping or paint-spraying-unavailable places of products such as automobiles and floors by some manufacturers. The sponge body is generally sleeved on a pen point of an existing paint pen and used for storing ink, but the sponge body is an easily-consumed product, the ink can not be stored continuously after the existing paint pen is used for a period of time, great trouble is caused to the use of the paint pen, the sponge body soaked in the paint is frequently replaced, resource waste can be caused due to the fact that the sponge body is quite troublesome to use, the replaced old sponge body is easy to cause environmental pollution, the existing paint pen is also provided with the paint pens which use other objects to replace the sponge body, and the problems that ink is broken and continuous due to design reasons, writing is not smooth and the like are easily caused.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies of the prior art, the technical problem to be solved by the utility model is to provide a novel paint pen that writes smoothly, simple to use and can use for a long time.

In order to solve the technical problem, the utility model discloses a technical scheme is: a novel paint pen comprises a pen holder, a pen item connected with the pen holder in a threaded manner and a pen cap buckled on the pen item, wherein the pen holder is provided with an inner cavity used for containing printing ink, an elastic valve used for controlling the printing ink to flow out is installed at the opening of the inner cavity of the pen holder, the elastic valve comprises a valve cap, a valve rod, a spring and a valve head, the valve cap is installed in the opening of the inner cavity of the pen holder, the valve cap is provided with an installation cavity with a downward opening, the upper part of the valve head is detachably connected in the installation cavity in a clamping manner, an ink storage cavity is arranged in the middle of the valve head, a plurality of ink outlet grooves are annularly formed in the lower part of the valve head, an annular outer flange for sealing the upper opening of the ink storage cavity is arranged in the middle of the valve rod, a through hole for the valve rod to pass through is formed in the top of the valve cap, the spring, the valve head is internally provided with a pen point in a penetrating way, and the upper part of the pen point is connected with the valve rod.

Furthermore, a fixing hole with a downward opening is formed in the lower portion of the valve rod, and the upper portion of the pen point penetrates through the fixing hole.

Further, the top of valve cap is provided with the first sealed cowling of sealed through-hole, the sealed chamber that supplies the valve rod activity is seted up to the inside of first sealed cowling, be provided with the second sealed cowling that surrounds the spring in the installation cavity of valve cap.

Further, the opening of the mounting cavity of the valve cap is provided with a first sealing ring.

Further, a second sealing ring is arranged in the middle of the valve head.

Furthermore, a freely movable steel ball is placed in the inner cavity of the penholder.

Furthermore, valve cap, valve rod and valve head are plastic material.

Compared with the prior art, the utility model discloses following beneficial effect has: this novel paint pen sets up the elasticity valve at the inner chamber opening part of pen-holder, flow through the elasticity valve control printing ink, valve head through in the elasticity valve reaches the purpose of storing printing ink, set up many china ink grooves in the lower part annular of valve head, guarantee the smooth and easy nature of china ink, avoid going out the china ink inequality, avoid paint pen writing discontinuous, can guarantee paint pen's permanent use, avoid causing the excessive leakage of paint because the overload of cavernosum uses, influence paint pen's normal use, need not change the cavernosum often, high durability and convenient use, avoid the excessive waste of resource, can be through the paint water in the inner chamber of interpolation pen-holder simultaneously, realize paint pen recycling's purpose, very environmental protection.

Drawings

Fig. 1 is a schematic structural diagram of an elastic valve according to an embodiment of the present invention.

Fig. 2 is a sectional view of an elastic valve according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a pen holder according to an embodiment of the present invention.

The labels in the figure are: 1. a pen holder; 2. a pen item; 3. a pen cap; 4. an inner cavity; 5. an elastic valve; 6. a bonnet; 7. a valve stem; 8. a spring; 9. a valve head; 10. a mounting cavity; 11. an ink storage chamber; 12. an ink outlet groove; 13. an annular outer flange; 14. a through hole; 15. a window; 16. a pen point; 17. a fixing hole; 18. a first seal cover; 19. sealing the cavity; 20. a second seal cap; 21. a first seal ring; 22. a second seal ring; 23. and (5) steel balls.

Detailed Description

In order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

As shown in fig. 1 to 3, a novel paint pen comprises a pen holder 1, a pen item 2 in threaded connection with the pen holder 1, and a pen cap 3 buckled on the pen item 2, wherein the pen holder 1 is provided with an inner cavity 4 for accommodating ink, an elastic valve 5 for controlling ink to flow out is installed at the opening of the inner cavity 4 of the pen holder 1, the elastic valve 5 comprises a valve cap 6, a valve rod 7, a spring 8 and a valve head 9, the valve cap 6 is installed in the opening of the inner cavity 4 of the pen holder 1, the valve cap 6 is provided with an installation cavity 10 with a downward opening, the upper part of the valve head 9 is detachably clamped in the installation cavity 10, an ink storage cavity 11 is arranged in the middle of the valve head 9, a plurality of ink outlet grooves 12 are annularly arranged at the lower part of the valve head 9 to ensure the smoothness of the ink, the lower part of the valve rod 7 is arranged in the ink storage cavity 11 in a penetrating manner, an annular ring 13, the top of the valve cap 6 is provided with a through hole 14 for the valve rod 7 to pass through, the spring 8 is fixed between the valve cap 6 and the annular outer flange 13, the upper part of the valve cap 6 is provided with a plurality of windows 15 for ink to enter, a pen point 16 penetrates through the valve head 9, the upper part of the pen point 16 is connected with the valve rod 7, an elastic valve 5 is arranged at an opening of an inner cavity 4 of the penholder 1, the outflow of the printing ink is controlled through the elastic valve 5, the purpose of storing the printing ink is achieved through a valve head 9 in the elastic valve 5, can ensure the long-term use of the paint pen, avoid the influence on the normal use of the paint pen due to the excessive leakage of the paint caused by the overload use of the sponge body, avoid the frequent replacement of the sponge body, have simple use, avoid the excessive waste of resources, meanwhile, the purpose of recycling the paint pen can be achieved by adding the paint water in the inner cavity 4 of the pen holder 1, and the paint pen is very environment-friendly.

In this embodiment, the lower portion of the valve rod 7 is opened with a fixing hole 17 with a downward opening, and the upper portion of the pen tip 16 is inserted into the fixing hole 17 to prevent the pen tip 16 from easily falling off.

In this embodiment, in order to avoid the spring 8 from affecting the elasticity of the spring 8 due to excessive soaking of paint or paint precipitation or too much, a first sealing cover 18 for sealing the through hole 14 is arranged above the bonnet 6, a sealing cavity 19 for the valve rod 7 to move is formed inside the first sealing cover 18, a second sealing cover 20 surrounding the spring 8 is arranged in the mounting cavity 10 of the bonnet 6, the spring 8 is isolated in the mounting cavity 10, and the spring 8 is prevented from contacting the paint.

In this embodiment, the opening of the mounting cavity 10 of the bonnet 6 is provided with a first sealing ring 21 to prevent paint water from leaking.

In this embodiment, a second sealing ring 22 is arranged in the middle of the valve head 9 to prevent paint water from leaking.

In this embodiment, the free-moving steel ball 23 is placed in the inner cavity 4 of the pen holder 1, and the pen holder is shaken before use, so that the steel ball rolls in the inner cavity 4 of the pen holder, the paint water is uniformly stirred, and the paint is prevented from precipitating in the inner cavity 4 of the pen holder 1.

In this embodiment, the valve cap 6, the valve rod 7 and the valve head 9 are made of plastic materials and are durable.

When the paint pen is used, the pen holder 1 is held by a hand, the pen holder 1 is shaken, the paint water in the inner cavity 4 of the pen holder 1 is uniformly shaken, then the pen point 16 faces downwards, the pen point 16 is pressed 3 to 5 times, the pen point 16 upwards drives the valve rod 7, the valve rod 7 compresses the spring 8 and simultaneously enables the paint water in the pen holder 1 to flow into the ink storage cavity 11 through the upper opening of the ink storage cavity 11, the ink storage cavity 11 is simultaneously permeated into the pen point 16, after the pressing of the pen point 16 is stopped, the spring 8 resets, the valve rod 7 is simultaneously driven to reset, the paint water in the pen holder 1 does not flow into the ink storage cavity 11 any more, the writing can be started, and the paint pen is used.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any person skilled in the art should not depart from the technical scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the scope of the present invention.

Claims

1. The utility model provides a novel paint pen, includes the pen-holder, with pen-holder threaded connection's pen item and the pen cap of detaining on pen item, its characterized in that: the penholder is provided with an inner cavity for containing ink, an elastic valve for controlling the ink to flow out is arranged at the opening of the inner cavity of the penholder, the elastic valve comprises a valve cap, a valve rod, a spring and a valve head, the valve cap is arranged in an inner cavity opening of the penholder, the valve cap is provided with a mounting cavity with a downward opening, the upper part of the valve head is detachably clamped in the mounting cavity, the middle of the valve head is provided with an ink storage cavity, the lower part of the valve head is annularly provided with a plurality of ink outlet grooves, the lower part of the valve rod is arranged in the ink storage cavity in a penetrating way, the middle of the valve rod is provided with an annular outer flange for sealing an opening on the ink storage cavity, the top of the valve cap is provided with a through hole for the valve rod to pass through, the spring is fixed between the valve cap and the annular outer flange, the window that a plurality of confession china ink got into is seted up on the upper portion of valve cap, wear to be equipped with the nib in the valve head, the upper portion and the valve rod of nib are connected.

2. The new paint pen of claim 1, wherein: the lower part of the valve rod is provided with a fixing hole with a downward opening, and the upper part of the pen point is arranged in the fixing hole in a penetrating mode.

3. The new paint pen of claim 1, wherein: the top of valve cap is provided with the first sealed cowling of sealed through-hole, the sealed chamber that supplies the valve rod activity is seted up to the inside of first sealed cowling, be provided with the second sealed cowling that surrounds the spring in the installation cavity of valve cap.

4. The new paint pen of claim 1, wherein: the installation cavity opening part of valve cap is provided with first sealing ring.

5. The new paint pen of claim 1, wherein: and a second sealing ring is arranged in the middle of the valve head.

6. The new paint pen of claim 1, wherein: and a freely movable steel ball is arranged in the inner cavity of the penholder.

7. The new paint pen of claim 1, wherein: the valve cap, the valve rod and the valve head are made of plastic materials.