CN201941324U

CN201941324U - Brush pen

Info

Publication number: CN201941324U
Application number: CN2011200879171U
Authority: CN
Inventors: 吴万钧
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-29
Filing date: 2011-03-29
Publication date: 2011-08-24
Anticipated expiration: 2021-03-29

Abstract

The utility model discloses a brush pen which comprises a brush pen holder, a brush pen sleeve, a fixed ring, a pin, external threads and a brush pen point and is characterized in that the upper end of the brush pen sleeve is open; the fixed ring is arranged at the upper end of the brush pen sleeve and is connected with the pin; the lower end of the brush pen sleeve is open; an internal thread is arranged in the lower end of the brush pen sleeve; external threads are arranged at the upper part and the lower part of the brush pen holder; and the brush pen point is arranged below the external thread of the lower part of the brush pen holder. When the brush pen is used for writing, the internal thread of the brush pen sleeve is connected with the external thread of the upper part of the brush pen holder in a rotating manner; when the brush pen sleeve is fixed, a hand can hold the brush pen sleeve to write; when the brush pen needs to preserve, the brush pen sleeve is unscrewed from the brush pen holder, and the internal thread of the brush pen sleeve is connected with the external thread of the lower part of the brush pen holder in a rotating manner in a reverse direction; the brush pen can be clipped on an edge of a breast pocket by the pin on the fixed ring; and the brush pen has the beneficial effects of simple design, low cost and stronger practicality.

Description

A kind of writing brush

Technical field

The utility model relates to a kind of writing brush, relates in particular to the writing brush that a kind of pen cap connects, and belongs to the writing brush technical field.

Background technology

At present, the writing brush of known technology is after making pen cap connection, can be because of the sealing of pen cap head end to cause the prepared Chinese ink on the writing brush head to splash in the pen cap, the time one is difficult to clean for a long time, before the utility model is not made, the writing brush that the no pen cap connects uses, and it is open that the patent searching document does not have technical scheme.

Summary of the invention

In order to overcome the deficiency of the writing brush that the no pen cap connects in the prior art, the purpose of this utility model is for the writing brush that provides a kind of pen cap to connect, and can not store useless prepared Chinese ink in the Writing brush cap of this writing brush, can reach the clean and tidy clean purpose of using.

The technical scheme in the invention for solving the technical problem is: by penholder, the pen cap, fixing lasso, Kou not, external screw thread, nib is formed, it is characterized in that pen cap upper end is uncovered, fixedly lasso is left in pen cap upper end, fixedly the lasso connection Kou not, pen cap lower end is uncovered, the pen cap leaves internal thread in the lower end, external screw thread is left on penholder top, external screw thread is left in the penholder bottom, leave nib under the penholder lower external thread, write when using, pen cap internal thread be rotatably connected in the external screw thread on penholder top, reach fixing after, holding the pen cap can write, during collection the pen cap is screwed out from penholder, tune is rotatably connected pen cap internal thread and gets final product in the external screw thread of penholder bottom, and fixedly the not button on the lasso can be with the utility model writing brush on pocket bag limit, front.

The beneficial effects of the utility model are simplicity of design, and are with low cost, and practicality is bigger.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is a schematic diagram of the present utility model.

1. penholders among Fig. 1, the 2. pen cap, 3. fixing lasso, 4. not Kou, 5. external screw thread, 6. nib.

The specific embodiment

The utility model is by penholder 1, the pen cap 2, fixedly lasso 3, do not detain 4, external screw thread 5, nib 6 is formed, it is characterized in that the pen cap 2 upper ends are uncovered, fixedly lasso 3 is left in the pen cap 2 upper ends, fixedly lasso 3 connections do not detain 4, the pen cap 2 lower ends are uncovered, the pen cap leaves internal thread in 2 lower ends, external screw thread is left on penholder 1 top, external screw thread 5 is left in penholder 1 bottom, penholder 1 lower external thread leaves nib 6 for 5 times, write when using, the pen cap 2 internal threads be rotatably connected in the external screw thread on penholder 1 top, reach fixing after, holding the pen cap 2 can write, during collection the pen cap 2 is screwed out from penholder 1, tune gets final product the be rotatably connected external screw thread of penholder 1 bottom of the pen cap 2 internal threads for 5 li, and fixedly the not button 4 on the lasso 3 can be with the utility model writing brush on pocket bag limit, front.

Claims

1. writing brush, by penholder (1), the pen cap (2), fixedly lasso (3), do not buckle (4), external screw thread (5), nib (6) is formed, it is characterized in that the pen cap (2) upper end is uncovered, fixedly lasso (3) is left in the pen cap (2) upper end, and fixedly lasso (3) connection Kou (4), and the pen cap (2) lower end is uncovered, the pen cap (2) leaves internal thread in the lower end, external screw thread is left on penholder (1) top, and external screw thread (5) is left in penholder (1) bottom, leaves nib (6) under penholder (1) lower external thread (5).