CN202345101U - Replaceable rotationally-connected gel-ink pen head - Google Patents

Replaceable rotationally-connected gel-ink pen head Download PDF

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Publication number
CN202345101U
CN202345101U CN2011204154119U CN201120415411U CN202345101U CN 202345101 U CN202345101 U CN 202345101U CN 2011204154119 U CN2011204154119 U CN 2011204154119U CN 201120415411 U CN201120415411 U CN 201120415411U CN 202345101 U CN202345101 U CN 202345101U
Authority
CN
China
Prior art keywords
rotationally
pen head
nib
ink pen
gel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011204154119U
Other languages
Chinese (zh)
Inventor
李亚楠
蔡晓华
张亚恒
Original Assignee
李亚楠
蔡晓华
张亚恒
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 李亚楠, 蔡晓华, 张亚恒 filed Critical 李亚楠
Priority to CN2011204154119U priority Critical patent/CN202345101U/en
Application granted granted Critical
Publication of CN202345101U publication Critical patent/CN202345101U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a replaceable rotationally-connected gel-ink pen head comprising a refill body and a rotationally-connected pen head; inner threads are formed at the front end of the tubular refill body; outer threads meshed with the inner threads at the front end of the refill body are formed at the top of the rotationally-connected pen head; and the refill body is rotationally connected with the rotationally-connected pen head. During the use of the replaceable rotationally-connected gel-ink pen head when the rotationally-connected pen head of the gel-ink pen is damaged, all that is needed is to rotationally separate the refill body from the rotationally-connected pen head, and then replace a new rotationally-connected pen head, the gel-ink pen can be continuously used, so that the damage and the waste of the whole gel-ink pen are avoided, which achieves the saving and environmental-protecting purposes.

Description

The interchangeable neutral nib that spins
Technical field
The utility model relates to a kind of neutral nib, especially can the interchangeable neutrality that spins that the nib of damaging is replaced is written.
Background technology
At present, known gel ink pen all is to have only a nib, and nib belongs to perishable parts, in case damage, whole gel ink pen just can not re-use, and has caused waste.
The utility model content
In order to overcome the problem that existing gel ink pen has only a nib, the utility model provides a kind of interchangeable neutral nib that spins, and when the nib of gel ink pen breaks down, can change nib once more, thereby avoid the damage and the waste of whole gel ink pen, has not only saved but also environmental protection.
The utility model solves the technical scheme that its technical problem adopted: this interchangeable neutral nib that spins comprises cartridge body and the nib that spins; Front end at the cartridge body of tubulose has internal thread; The top of the nib that spins has the external screw thread that the internal thread with the cartridge body front end matches, cartridge body with spin written through being rotatably connected.During use, when the rotation nib of gel ink pen is damaged, can the cartridge body and the nib rotation that spins be separated, change the new nib that spins again again, can continue to use.
The beneficial effect of the utility model is: when the nib of gel ink pen breaks down, can change nib once more, thereby avoid the damage and the waste of whole gel ink pen, not only save but also environmental protection.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is the structural representation of the utility model.
1. cartridge bodies among the figure, nib 2. spins.
The specific embodiment
In the drawings; This interchangeable neutral nib that spins comprises cartridge body 1 and spins nib 2; Front end at the cartridge body 1 of tubulose has internal thread, and the top of the nib 3 that spins has the external screw thread that the internal thread with cartridge body 1 front end matches, cartridge body 1 with spin written through being rotatably connected.During use, when the rotation nib 3 of gel ink pen is damaged, can the cartridge body 1 and nib 3 rotations that spin be separated, change the new nib 3 that spins again again, can continue to use.

Claims (1)

1. the interchangeable neutral nib that spins comprises cartridge body (1) and the nib that spins (2); It is characterized in that: the front end at the cartridge body (1) of tubulose has internal thread, and the top of the nib that spins (3) has the external screw thread that the internal thread with cartridge body (1) front end matches, cartridge body (1) with spin written through being rotatably connected.
CN2011204154119U 2011-10-19 2011-10-19 Replaceable rotationally-connected gel-ink pen head Expired - Fee Related CN202345101U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204154119U CN202345101U (en) 2011-10-19 2011-10-19 Replaceable rotationally-connected gel-ink pen head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204154119U CN202345101U (en) 2011-10-19 2011-10-19 Replaceable rotationally-connected gel-ink pen head

Publications (1)

Publication Number Publication Date
CN202345101U true CN202345101U (en) 2012-07-25

Family

ID=46534127

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204154119U Expired - Fee Related CN202345101U (en) 2011-10-19 2011-10-19 Replaceable rotationally-connected gel-ink pen head

Country Status (1)

Country Link
CN (1) CN202345101U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120725

Termination date: 20121019