CN202593023U

CN202593023U - Pen with standby ink

Info

Publication number: CN202593023U
Application number: CN 201220275400
Authority: CN
Inventors: 李素珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-06-12
Filing date: 2012-06-12
Publication date: 2012-12-12
Anticipated expiration: 2022-06-12

Abstract

The utility model discloses a pen with standby ink. The pen is composed of a pen cap, a pen body, an ink storage unit, a standby ink storage unit and an ink storage unit plug, wherein the pen body is provided with a metal nib at the upper end, an external-threaded screw is arranged at the lower end and a closed container in the middle just as an existing pen; the ink storage unit is a cylindrical container with a handle at the lower end, an internal-threaded screw is arranged at the connecting port at the upper end, and a seal ring is arranged beside the internal-threaded screw; the standby ink storage unit is just the same with the standby ink storage unit; and the external-threaded screw of the ink storage unit plug is in the same model with that of the standby ink storage unit and that of the standby ink storage unit. The pen has the advantages that the design is simple, the utilization is convenient, the ink storage ability of the pen is improved, and the like.

Description

A kind of pen with subsequent use ink

Technical field

The utility model relates to a kind of pen, relates in particular to a kind of pen with subsequent use ink.

Background technology

Existing pen is very weak on the ability that ink stores, if when the staff needs more writing when going out, just needs more ink, and this is that traditional pen just can not effectively provide enough inks; The ink reservoir and the pen container of common pen separate, and such design can not effectively improve the storage capacity of pen.

Summary of the invention

To the deficiency of prior art, the purpose of the utility model is exactly to be to propose a kind of pen with subsequent use ink, so just can store more ink, and ink is not enough when in use to prevent people, increases work efficiency.

To achieve these goals, the technical scheme of the utility model employing is such: it mainly is made up of pen container, pen core, ink reservoir, subsequent use ink reservoir and ink reservoir stopper; The upper end of pen core is the pen core of metal, and the lower end is outer line screw, and the centre is that closed container is the same with traditional way; Ink reservoir is a cylindrical container, and the lower end is a handle, and the upper end connector is interior line screw, is sealing ring on the next door of interior line screw; Ink reservoir and subsequent use ink reservoir are just the same, and the model of the foreign language screw of ink reservoir stopper and ink reservoir and subsequent use ink reservoir is identical.

The central authorities of pen core lower surface are outer line screws, and outer line screw is fixedly connected with pen core, and central authorities are small pipelines; The interior line screw model coupling of outer line screw and ink reservoir upper end; Outer line screw is higher than the lower surface 3mm of pen core.

Height such as the upper surface of interior line screw and the upper surface of ink reservoir; The following of interior line screw is taper; The outside of line screw in sealing ring is placed on.

The useful technique effect of the utility model is: pen container is designed to ink reservoir, like this can not only economical with materials, and can also effectively improve the ink storage capacity simultaneously; In addition, subsequent use ink reservoir is also adopted in this design, has so just improved the ink storage capacity of pen greatly.

Description of drawings

Fig. 1 is the three-dimensional structural representation of the utility model.

The specific embodiment

Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.

The structure of the utility model is: it is made up of pen container 1, pen core 2, ink reservoir 3, subsequent use ink reservoir 4 and ink reservoir stopper 5; The upper end of pen core 2 is the pen core 21 of metal, and the lower end is outer line screw 22, and the centre is that closed container is the same with traditional way; Ink reservoir 3 is cylindrical containers, and the lower end is a handle 31, and the upper end connector is interior line screw 32, is sealing ring 33 on the next door of interior line screw 32; Ink reservoir 3 and subsequent use ink reservoir 4 are just the same, and ink reservoir stopper 5 is identical with the model of the foreign language screw of ink reservoir 3 and subsequent use ink reservoir 4.

The central authorities of pen core 2 lower surfaces are outer line screws 22, and outer line screw 22 is fixedly connected with pen core 2, and central authorities are small pipelines; The interior line screw 32 models coupling of outer line screw 22 and ink reservoir 3 upper ends; Outer line screw 22 is higher than the lower surface 3mm of pen core 2.

Height such as the upper surface of the upper surface of interior line screw 32 and ink reservoir 3; The following of interior line screw 32 is taper; The outside of line screw 32 in sealing ring 33 is placed on.

The utility model only needs in use pen container 1, pen core 2 and ink reservoir 3 just combined and can use, if desired ink reservoir 3 is added inks, only need utilize waste and old syringe to suck to inject behind the ink to get final product, and is conveniently suitable.

Claims

1. pen with subsequent use ink, it is characterized in that: it is made up of pen container (1), pen core (2), ink reservoir (3), subsequent use ink reservoir (4) and ink reservoir stopper (5); The upper end of pen core (2) is the pen core (21) of metal, and the lower end is an outer line screw (22), and the centre is that closed container is the same with traditional way; Ink reservoir (3) is a cylindrical container, and the lower end is handle (31), and the upper end connector is an interior line screw (32), is sealing ring (33) on the next door of interior line screw (32); Ink reservoir (3) and subsequent use ink reservoir (4) are just the same, and ink reservoir stopper (5) is identical with the model of the foreign language screw of ink reservoir (3) and subsequent use ink reservoir (4).

2. the pen with subsequent use ink according to claim 1 is characterized in that: the central authorities of pen core (2) lower surface are outer line screws (22), and outer line screw (22) is fixedly connected with pen core (2), and central authorities are small pipelines; Interior line screw (32) the model coupling of outer line screw (22) and ink reservoir (3) upper end; Outer line screw (22) is higher than the lower surface 3mm of pen core (2).

3. the pen with subsequent use ink according to claim 1 is characterized in that: the height such as upper surface of the upper surface of interior line screw (32) and ink reservoir (3); The following of interior line screw (32) is taper; The outside of line screw (32) in sealing ring (33) is placed on.