CN215705298U

CN215705298U - Gel pen shell with high adaptation degree

Info

Publication number: CN215705298U
Application number: CN202121544758.3U
Authority: CN
Inventors: 陈俊
Original assignee: Wenzhou Wentai Pen Industry Co ltd
Current assignee: Wenzhou Wentai Pen Industry Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2022-02-01
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses a gel pen shell with high adaptation degree, which is a hollow pen shell body, wherein the pen shell body comprises an upper pen tube and a lower pen tube, the end part of the lower pen tube is provided with a pen holder, an adjusting plate capable of sliding along the length direction of the pen tube is arranged in the upper pen tube, the side wall of the upper pen tube is provided with a strip-shaped hole along the length direction, one side of the adjusting plate is provided with a connecting rod, the end part of the connecting rod penetrates through the strip-shaped hole and is eccentrically and rotatably sleeved with a rotating plate, the outer wall of the pen tube is provided with a raised pressing plate on one side of the rotating plate, a rotating block is provided with a hinged part with gradually increased circumferential radius when rotating, the rotating plate of the rotating plate is abutted against the pressing plate after rotating, the rotating plate is used for locking or unlocking the connecting rod through the rotation relative to the pressing plate, and the gel pen shell can be adapted and adjusted for pen cores with different lengths on the market, not only is convenient for the use of consumers, but also can save resources.

Description

Gel pen shell with high adaptation degree

Technical Field

The utility model relates to the technical field of stationery, in particular to a gel pen shell with high adaptability.

Background

In the existing education, writing is still the most common character input method in daily study and life of students. Handwriting still has very wide market prospect in life, but with the diversification of markets, the types of gel-ink pens are increasingly diversified. The following problems also exist in the existing gel-ink pen market: after the pen core is used up by a consumer, the pen shell is used continuously, the length of the purchased pen core cannot be perfectly matched with the shell in the hand of the consumer due to the fact that the pen core is produced by different manufacturers, the pen shell has to be discarded, a large amount of resources are wasted, and in the face of the problems, the gel pen shell capable of being adjusted in a matching mode according to the pen cores with different lengths on the market is designed, so that the gel pen shell is convenient for the consumer to use, and resources can be saved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gel pen shell with high adaptation degree, which can be adapted and adjusted according to pen cores with different lengths on the market, is convenient for consumers to use and can save resources.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a high neutral pen shell of adaptation degree, hollow shell body, the shell body includes pen barrel and lower pen barrel, the pen stand is installed to the tip of pen barrel down, it can be along the gliding regulating plate of pen barrel length direction to go up intraductal being equipped with of pen barrel, it is equipped with the bar hole along length direction to go up the pen barrel lateral wall, one side of regulating plate is equipped with the connecting rod, the tip of connecting rod is worn out the bar hole and is eccentrically rotated and has been cup jointed the rotor plate, the pen barrel outer wall is equipped with bellied clamp plate in one side of rotor plate, the rotor block have the radial articulated portion of circumference that increases gradually when rotating, the rotor plate rotate the back and support in the clamp plate setting, the rotor plate is used for locking or unblock to the connecting rod through the rotation for the clamp plate.

Technical scheme more than adopting, during the installation refill, with a support follow lower pen tube on dismantle the drop-down, stretch into the lower pen tube with the upper end of refill, the tip of refill promotes the regulating plate and upwards slides along last pen tube, the connecting rod slides along the bar hole simultaneously, then hold in the palm with a pen and be connected with lower pen tube, the pen holds in the palm is worn out to the nib, the lower extreme and the pen of refill hold in the palm the butt, the upper end and the regulating plate butt of refill, after rotating the rotor plate, the rotor plate supports in the clamp plate after rotating, lock the connecting rod, thereby lock the regulating plate, the refill is locked, thereby accomplish stepless regulation.

As a further optimization of the utility model, one side of the pressing plate, which faces the rotating plate, is provided with a clamping groove matched with the width of the rotating plate, and a plurality of circular bulges are densely distributed on the inner wall of the clamping groove.

Technical scheme more than adopting, the rotor plate rotates back and the lateral wall interference fit of draw-in groove, sets up with the draw-in groove joint, sets up circular arch and can increase frictional force between rotor plate and the draw-in groove.

As a further optimization of the utility model, the side wall of the upper pen tube is provided with a sliding groove along the length direction, one side of the adjusting plate is provided with a sliding block which is matched with the sliding groove in a sliding manner, and the other side of the adjusting plate is in threaded connection with a connecting rod.

Technical scheme more than adopting, the regulating plate passes through the spout slider cooperation and realizes sliding along the length direction of last pen tube, and the connecting rod can be dismantled with the regulating plate and set up.

As a further optimization of the utility model, the outer end of the connecting rod is in threaded sleeve connection with a limit sleeve.

By adopting the technical scheme, the limiting sleeve prevents the rotating plate from slipping off from the end part of the connecting rod to play a limiting role.

As a further optimization of the utility model, the rotating plate is circular or elliptical, and the circumferential side wall of the rotating plate is provided with a poking block.

By adopting the technical scheme, the rotating plate is rotated by stirring the stirring block, so that the use of consumers is facilitated.

The utility model has the beneficial effects that: when the refill is installed, the lower end of the refill is abutted to the pen holder, the upper end of the refill is abutted to the adjusting plate, the rotating plate is rotated and then abutted to the pressing plate after being rotated, the connecting rod is locked, the adjusting plate is locked, the refill is locked, stepless adjustment is achieved, adaptation and adjustment can be conducted on the refill with different lengths in the market, the refill is convenient for consumers to use, and resources can be saved.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic structural view of a pen-on tube according to the present invention;

FIG. 3 is a cross-sectional view of the upper pen tube of the present invention.

The reference numbers in the figures mean: 11. feeding a pen tube; 111. a chute; 112. a strip-shaped hole; 12. a pen tube is put down; 2. a pen holder; 3. an adjusting plate; 31. a slider; 4. a connecting rod; 41. a limiting sleeve; 5. a rotating plate; 6. pressing a plate; 61. a card slot; 611. a circular protrusion; 7. a shifting block; 8. a pen core.

Detailed Description

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 of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Referring to fig. 1-3, the presently disclosed embodiment of the present invention is further configured to: a gel pen shell with high adaptation degree is a hollow pen shell body, the pen shell body comprises an upper pen tube 11 and a lower pen tube 12, and the end part of the lower pen tube 12 is provided with a pen holder 2;

an adjusting plate 3 capable of sliding along the length direction of the pen holder is arranged in the upper pen holder 11, a sliding groove 111 is formed in the side wall of the upper pen holder 11 along the length direction, and a sliding block 31 in sliding fit with the sliding groove 111 is arranged on one side of the adjusting plate 3;

the side wall of the upper pen tube 11 is provided with a strip-shaped hole 112 along the length direction, the other side of the adjusting plate 3 relative to the sliding block 31 is in threaded connection with a connecting rod 4, the end part of the connecting rod 4 penetrates through the strip-shaped hole 112 and is eccentrically and rotatably sleeved with a rotating plate 5, the outer end of the connecting rod 4 is in threaded connection with a limiting sleeve 41, the rotating plate 5 is circular or oval, and the circumferential side wall of the rotating plate 5 is provided with a toggle block 7;

go up pen tube 11 outer wall and be equipped with bellied clamp plate 6 in one side of rotor plate 5, clamp plate 6 is seted up the width and is seted up the draw-in groove 61 with rotor plate 5 thickness looks adaptation towards one side of rotor plate 5, the inner wall of draw-in groove 61 gathers has a plurality of circular arch 611, the turning block has the radial articulated portion of circumference that increases gradually when rotating, rotor plate 5 supports in clamp plate 6 setting after rotor plate 5 rotates, rotor plate 5 is used for the locking or the unblock to connecting rod 4 through the rotation for draw-in groove 61.

The principle of the utility model is as follows: when the refill 8 is installed, the pen holder 2 is detached from the lower pen tube 12 and pulled down, the upper end part of the refill 8 extends into the lower pen tube 12, the end part of the refill 8 pushes the adjusting plate 3 to slide upwards along the upper pen tube 11, meanwhile, the connecting rod 4 slides along the strip-shaped hole 112, then the pen holder 2 is connected with the lower pen tube 12, the pen point penetrates out of the pen holder 2, the lower end of the refill 8 is abutted to the pen holder 2, the upper end of the refill 8 is abutted to the adjusting plate 3, after the poking block 7 is poked to rotate the rotating plate 5, the rotating plate 5 is abutted to the clamping groove 61 after being rotated and is in interference fit, the connecting rod 4 is locked, the adjusting plate 3 is locked, the refill 8 is locked, stepless adjustment is completed, the poking block 7 is poked again, the rotating plate 5 rotates and is separated from the clamping groove 61, locking of the connecting rod 4 is released, locking of the adjusting plate 3 is released, and the refill 8 is unlocked.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and those modifications and variations assumed in the above are also considered to be within the protective scope of the present invention.

Claims

1. The utility model provides a gel ink pen shell that adaptation degree is high, includes hollow pen shell body, its characterized in that, pen shell body includes pen barrel (11) and lower pen barrel (12), pen holder (2) are installed to the tip of pen barrel (12) down, be equipped with in pen barrel (11) and follow gliding regulating plate of pen barrel length direction (3), pen barrel (11) lateral wall is equipped with bar hole (112) along length direction, one side of regulating plate (3) is equipped with connecting rod (4), the tip of connecting rod (4) is worn out bar hole (112) and eccentric rotation has cup jointed rotor plate (5), the outer wall of pen barrel (11) is equipped with bellied clamp plate (6) in one side of rotor plate (5), the rotor block have the articulated portion of circumference radius that increases gradually when rotating, rotor plate (5) rotate the back and support in clamp plate (6) setting, the rotating plate (5) is used for locking or unlocking the connecting rod (4) through rotation relative to the pressure plate (6).

2. The gel pen casing with high adaptability according to claim 1, characterized in that one side of the pressing plate (6) facing the rotating plate (5) is provided with a clamping groove (61) with the width matched with the thickness of the rotating plate (5), and a plurality of circular protrusions (611) are densely distributed on the inner wall of the clamping groove (61).

3. The gel pen casing with high adaptation degree according to claim 1, wherein a sliding groove (111) is formed in the side wall of the upper pen tube (11) along the length direction, a sliding block (31) in sliding adaptation with the sliding groove (111) is arranged on one side of the adjusting plate (3), and a connecting rod (4) is in threaded connection with the other side of the adjusting plate (3).

4. The gel pen casing with high adaptability according to claim 1, wherein the outer end of the connecting rod (4) is in threaded sleeve connection with a limiting sleeve (41).

5. The gel pen casing with high adaptability according to claim 1, wherein the rotating plate (5) is circular or elliptical, and the circumferential side wall of the rotating plate (5) is provided with a poking block (7).