CN212073457U

CN212073457U - Novel environment-friendly odorless water-based marking pen

Info

Publication number: CN212073457U
Application number: CN202020368682.2U
Authority: CN
Inventors: 卜霄
Original assignee: Qingdao Haolexing International Cultural And Creative Co ltd
Current assignee: Qingdao Haolexing International Cultural And Creative Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-04
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a novel odorless waterborne marker of environmental protection, including cap for brush, pen-holder and cotton refill, pen-holder inner chamber has been seted up the refill and has been deposited the chamber and advance the china ink chamber automatically, the refill is deposited the chamber and is advanced automatically and link to each other through the baffle between the china ink chamber, cotton refill is located the refill and deposits the intracavity side, advance china ink chamber one end fixedly connected with out the china ink syringe needle automatically, and go out the china ink syringe needle other end and run through the baffle and extend to the refill and deposit intracavity portion one side, advance the inside swing joint in china ink chamber automatically and have the piston, piston opposite side fixedly connected with telescoping device fixedly connected with fixed lid, the telescoping device includes outer sleeve, inner push rod and rotation threaded rod, the utility model relates to a marker technical. This novel tasteless water based marker pen of environmental protection can reach the automatic effect that adds china ink, avoids traditional marker pen need change extravagant serious problem again when not going out china ink, promotes marker pen's practicality to it is convenient to add china ink, the practicality of being convenient for.

Description

Novel environment-friendly odorless water-based marking pen

Technical Field

The utility model relates to a marker technical field specifically is a novel odorless waterborne marker of environmental protection.

Background

The marking pen is a pen capable of writing marks or signs on one or more materials such as paper, wood, metal, plastic, enamel and the like. The marker is classified into an oil-based marker and a water-based marker. The water-based marker can be used for writing on a smooth object surface or a white board, the white board marker can be erased by using rags, and the oil-based marker is not easy to erase when written.

Most environmental protection tasteless water based marker pens in current market generally can't change the refill or add the ink, can't continue practical extravagant serious with doing the back at the inside ink of marker pen, also some environmental protection tasteless water based marker pens that can add the china ink appear in the market in addition, but this kind of environmental protection tasteless water based marker pens generally adds the china ink inconvenient, and is more laborious.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a novel tasteless aqueous marker of environmental protection has solved the current tasteless aqueous marker of environmental protection and has added black inconvenient, the problem that wastes time and energy.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a novel environment-friendly odorless water marking pen comprises a pen cap, a pen holder and a cotton pen core, wherein a pen core storage cavity and an automatic ink inlet cavity are formed in an inner cavity of the pen holder, the pen core storage cavity is connected with the automatic ink inlet cavity through a partition plate, the cotton pen core is positioned on the inner side of the pen core storage cavity, one end of the automatic ink inlet cavity is fixedly connected with an ink outlet needle head, the other end of the ink outlet needle head penetrates through the partition plate and extends to one side of the inner part of the pen core storage cavity, a piston is movably connected in the automatic ink inlet cavity, a telescopic device is fixedly connected to the other side of the piston and is fixedly connected with a fixed cover, the telescopic device comprises an outer sleeve, an inner push rod and a rotary threaded rod, the inner push rod and the rotary threaded rod are both positioned in the inner cavity of the outer sleeve, the rotary threaded rod is connected with, the sliding groove has all been seted up all around to fixed lid inner chamber, the equal sliding connection in sliding groove has the slip fixture block, slip fixture block one end is passed through spring and sliding groove inner wall one side fixed connection, slip fixture block top fixed connection presses the piece, just presses a piece top and runs through fixed lid and extend to fixed lid outer wall surface

Preferably, one end of the rotary threaded rod, which is far away from the piston, is fixedly connected with a rotary button, and the rotary button is positioned on one side of the outer wall of the fixed cover.

Preferably, a transparent liquid level window is formed in the surface of the outer wall of the automatic ink inlet cavity.

Preferably, the periphery of the inner wall of one end of the pen holder is provided with a clamping groove matched with the sliding clamping block, and the fixing cover is connected with the bayonet at one end of the pen holder.

Preferably, the telescopic device is fixedly connected with the fixed cover through the outer sleeve.

Preferably, the outer wall of the inner push rod is connected with the inner wall of the outer sleeve through threads.

Advantageous effects

The utility model provides a novel odorless water-based marking pen of environmental protection. The method has the following beneficial effects:

(1) the novel environment-friendly odorless water-based marking pen is utilized through the arranged pen core storage cavity and the automatic ink inlet cavity, by utilizing the matching use among the piston, the telescopic device, the outer sleeve, the inner push rod, the rotary threaded rod and the threaded sleeve in the automatic ink feeding cavity, when the ink is added, the rotating button at the center of the outer wall of the fixed cover is rotated, the rotating threaded rod is driven to rotate by the rotating button, the inner push rod can be driven to move to one side along the inner wall of the outer sleeve by the rotation of the rotating threaded rod, so that the piston can be driven to move to one side of the automatic ink inlet cavity by the inner push rod, so that the ink in the automatic ink inlet cavity can be dropped into the cotton refill in the refill storage cavity through the ink outlet needle, the automatic ink adding effect can be achieved by slowly rotating the rotary button, the problem that the traditional marking pen needs to be replaced again when ink is not discharged is avoided, and the practicability of the marking pen is improved; through utilizing all to have seted up the sliding tray all around at the fixed lid inner chamber, there is the slip fixture block through the equal sliding connection in the inside sliding connection of sliding tray, make slip fixture block one end pass through spring and sliding tray inner wall one side fixed connection, and press the piece at slip fixture block top fixedly connected with, and press the piece top to run through fixed lid and extend to fixed lid outer wall surface, thereby can make things convenient for and can dismantle between fixed lid and the pen-holder and be connected, can advance the inside ink of china ink intracavity portion to be convenient for in time add the ink when using up automatically, it is more convenient to make this novel tasteless aqueous marker of environmental protection add the ink, and convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the cooling box of the present invention;

fig. 3 is a top view of the fixing cover of the present invention.

In the figure: 1. a pen cap; 2. a pen holder; 3. a cotton pen core; 4. a cartridge storage chamber; 5. an automatic ink inlet chamber; 6. a partition plate; 7. an ink outlet needle head; 8. a piston; 9. a telescoping device; 10. a fixed cover; 11. an outer sleeve; 12. an inner push rod; 13. rotating the threaded rod; 14. a threaded sleeve; 15. a sliding groove; 16. sliding the clamping block; 17. a spring; 18. pressing the block; 19. a rotation knob; 20. a card slot; 21. a transparent liquid level window.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a novel environment-friendly odorless water-based marking pen comprises a pen cap 1, a pen holder 2 and a cotton refill 3, wherein a refill storage cavity 4 and an automatic ink inlet cavity 5 are formed in the inner cavity of the pen holder 2, the refill storage cavity 4 is connected with the automatic ink inlet cavity 5 through a partition plate 6, the cotton refill 3 is positioned on the inner side of the refill storage cavity 4, one end of the automatic ink inlet cavity 5 is fixedly connected with an ink outlet needle 7, the other end of the ink outlet needle 7 penetrates through the partition plate 6 and extends to one side of the inner part of the refill storage cavity 4, a piston 8 is movably connected in the automatic ink inlet cavity 5, the other side of the piston 8 is fixedly connected with a telescopic device 9, the telescopic device 9 comprises an outer sleeve 11, an inner push rod 12 and a rotary threaded rod 13, the inner push rod 12 and the rotary threaded rod 13 are both positioned in the inner cavity of the outer sleeve 11, the rotary threaded rod 13 is positioned in, the piston 8 is connected with the telescopic device 9 through the inner push rod 12, when ink is added, the rotary button 19 at the center of the outer wall of the fixed cover 10 is rotated, the rotary threaded rod 13 is driven to rotate through the rotary button 19, the rotary threaded rod 13 can synchronously drive the inner push rod 12 to move to one side along the outer sleeve 11, so that the piston 8 can be driven to move to one side of the automatic ink inlet cavity 5 through one end of the inner push rod 12, ink in the automatic ink inlet cavity 5 can be dripped onto the cotton refill 3 in the refill storage cavity 4 through the ink outlet needle 7, the automatic ink adding effect can be achieved through slowly rotating the rotary button 19, the problem that the traditional marking pen needs to be replaced again when ink is not discharged is solved, the practical performance of the marking pen is improved, the sliding grooves 15 are formed around the inner cavity of the fixed cover 10, and the sliding fixture blocks 16 are connected in the sliding grooves 15 in a sliding, one end of a sliding clamping block 16 is fixedly connected with one side of the inner wall of a sliding groove 15 through a spring 17, the top end of the sliding clamping block 16 is fixedly connected with a pressing block 18, the top end of the pressing block 18 penetrates through a fixed cover 10 and extends to the surface of the outer wall of the fixed cover 10, one end of a rotating threaded rod 13, which is far away from a piston 8, is fixedly connected with a rotating button 19, the rotating button 19 is positioned on one side of the outer wall of the fixed cover 10, the surface of the outer wall of an automatic ink inlet cavity 5 is provided with a transparent liquid level window 21, the periphery of the inner wall of one end of a pen holder 2 is provided with clamping grooves 20 matched with the sliding clamping block 16, the fixed cover 10 is connected with one end of the pen holder 2 through a bayonet, a telescopic device 9 is fixedly connected with the fixed cover 10 through an outer sleeve 11, the outer wall of an inner push rod 12 is connected with the inner wall of the outer, when slip fixture block 16 contracts to sliding tray 15 inside completely, through pulling fixed lid 10 and then can stimulate piston 8 and telescoping device 9, thereby can conveniently to the automatic black chamber 5 inside adding of advancing, add a certain amount of china ink and finish the back through filling in piston 8 and fixed lid 10, under spring 17's effect, slip fixture block 16 automatic card is gone into and can be accomplished the work of adding black in the draw-in groove 20 of 2 inner walls of pen-holder, it is more convenient to make this novel tasteless aqueous marker pen of environmental protection add black, and convenient to use.

When the marking pen works, when ink is not discharged, the rotating button 19 at the center of the outer wall of the fixed cover 10 is rotated, the rotating threaded rod 13 is driven to rotate by the rotating button 19, the rotating threaded rod 13 can synchronously drive the inner push rod 12 to move to one side along the outer sleeve 11, so that one end of the inner push rod 12 can be used for driving the piston 8 to move to one side of the automatic ink inlet cavity 5, ink in the automatic ink inlet cavity 5 can be dripped onto the cotton pen core 3 in the pen core storage cavity 4 through the ink outlet needle 7, the automatic ink adding effect can be achieved in the continuous rotating process of the rotating button 19, ink leakage is not easy to occur, residual ink in the automatic ink inlet cavity 5 can be conveniently observed through the transparent liquid level window 21 on the outer wall surface of the automatic ink inlet cavity 5, when the internal ink is used up, the pressing block 18 can be moved, the pressing block 18 can drive the sliding clamping block 16 to retract into the sliding groove 15, when the sliding fixture block 16 is completely contracted into the sliding groove 15, the piston 8 and the telescopic device 9 can be pulled by pulling the fixing cover 10, so that ink can be conveniently added into the automatic ink inlet cavity 5, after a certain amount of ink is added, the sliding fixture block 16 is automatically clamped into the clamping groove 20 on the inner wall of the pen holder 2 under the action of the spring 17 by plugging the piston 8 and the fixing cover 10.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel odorless water-based marking pen of environmental protection, includes cap for brush (1), pen-holder (2) and cotton refill (3), its characterized in that: the pen holder is characterized in that a refill storing cavity (4) and an automatic ink inlet cavity (5) are formed in the inner cavity of the pen holder (2), the refill storing cavity (4) is connected with the automatic ink inlet cavity (5) through a partition plate (6), the cotton refill (3) is located on the inner side of the refill storing cavity (4), one end of the automatic ink inlet cavity (5) is fixedly connected with an ink outlet needle (7), the other end of the ink outlet needle (7) penetrates through the partition plate (6) and extends to one side of the inner part of the refill storing cavity (4), a piston (8) is movably connected in the automatic ink inlet cavity (5), the other side of the piston (8) is fixedly connected with a telescopic device (9) which is fixedly connected with a fixed cover (10), the telescopic device (9) comprises an outer sleeve (11), an inner push rod (12) and a rotary threaded rod (13), and the inner push rod (12) and the rotary threaded rod (13, rotate threaded rod (13) and be located inner push rod (12) inner chamber, and rotate and link to each other through thread bush (14) between threaded rod (13) and inner push rod (12), piston (8) link to each other with telescoping device (9) through inner push rod (12), sliding tray (15) have all been seted up all around to fixed lid (10) inner chamber, the equal sliding connection in sliding tray (15) inside has slip fixture block (16), spring (17) and sliding tray (15) inner wall one side fixed connection are passed through to slip fixture block (16) one end, slip fixture block (16) top fixedly connected with presses movable block (18), and presses movable block (18) top to run through fixed lid (10) and extend to fixed lid (10) outer wall surface.

2. The novel environmental-friendly odorless water-based marking pen according to claim 1, wherein: one end of the rotary threaded rod (13) far away from the piston (8) is fixedly connected with a rotary button (19), and the rotary button (19) is positioned on one side of the outer wall of the fixed cover (10).

3. The novel environmental-friendly odorless water-based marking pen according to claim 1, wherein: and a transparent liquid level window (21) is formed on the outer wall surface of the automatic ink inlet cavity (5).

4. The novel environmental-friendly odorless water-based marking pen according to claim 1, wherein: the inner wall of one end of the pen holder (2) is provided with clamping grooves (20) matched with the sliding clamping blocks (16) all around, and the fixing cover (10) is connected with one end of the pen holder (2) in a bayonet manner.

5. The novel environmental-friendly odorless water-based marking pen according to claim 1, wherein: the telescopic device (9) is fixedly connected with the fixed cover (10) through an outer sleeve (11).

6. The novel environmental-friendly odorless water-based marking pen according to claim 1, wherein: the outer wall of the inner push rod (12) is connected with the inner wall of the outer sleeve (11) through threads.