CN205044354U - Can replace self sealss writing implement of cartridge - Google Patents
Can replace self sealss writing implement of cartridge Download PDFInfo
- Publication number
- CN205044354U CN205044354U CN201520597829.4U CN201520597829U CN205044354U CN 205044354 U CN205044354 U CN 205044354U CN 201520597829 U CN201520597829 U CN 201520597829U CN 205044354 U CN205044354 U CN 205044354U
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- CN
- China
- Prior art keywords
- cartridge
- self sealss
- writing implement
- handwriting
- ink pad
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- 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.)
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- Pens And Brushes (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model belongs to the technical field of cultural goods, concretely relates to can replace self sealss writing implement of cartridge, a can replace self sealss writing implement of cartridge, including the handwriting that is used for forming the product main part, the inside of handwriting is equipped with spring system, self sealss system and refill system, and the spring system includes spring holder and spring, the pipe wall of handwriting is equipped with the sliding tray that runs through the handwriting, and the outer circumference of refill system is equipped with the boss, the sliding tray is realized managing the spacing of axial displacement to the refill along the shift length of two terminal restriction bosss of axis direction, the refill system is equipped with writes component and cartridge, and the cartridge is led mo zhuyu through axial circumference complex and is write the component and be linked together. The utility model discloses cartridge replacement is simple and convenient, make use up the back dismantle change can, write stable height, smooth nature is good.
Description
Technical field
The utility model belongs to cultural goods technical field, is specifically related to a kind of self sealss writing implement of replaceable ink pad.
Background technology
Traditional Large Copacity writing implement, general pen core or the cartridge adopting disposable filling ink, can not add ink to realize recycling.At present, market there is the writing implement of multiple replaceable ink pad.But for the volatile ink product needing sealing, the cap fastener on writing implement pulls out inconvenience, especially the writing implement of self-sealing system, it is more complicated that it changes pen core, also easily causes the quality problems such as cutout, ink leak.Although market has occurred self-packing pressing writing implement, solve the technical problem without the need to deduction cap, this also result in the problem that product can not reuse.For solving this problem, market has occurred realizing interchangeable self sealss writing implement by changing reservoir fiber cotton core, although to some extent solve the problem of recycling, but fiber cotton core itself stores and uses inconvenient writing implement out of ink uneven, write the problem of life-span short and ink residue, because which limit the popularization of this type of product.
Utility model content
The purpose of this utility model is to provide a kind of self sealss writing implement of replaceable ink pad, solves the recycling problem of self sealss writing implement, and cartridge is changed simple, without the need to deduction cap, writes more stable, smooth.
A kind of self sealss writing implement of replaceable ink pad, comprise the handwriting for the formation of product main body, the inside of described handwriting is provided with spring system, self-sealing system and pen core system, spring system comprises spring base and spring, it is characterized in that: the tube wall of described handwriting is provided with the sliding tray running through handwriting, the excircle of pen core system is provided with boss, described sliding tray in the axial direction two ends restriction boss shift length, realize to pen core tube move axially spacing; Pen core system is provided with writing element and cartridge, and the Mo Zhu that leads that cartridge is coordinated by axial circumference is connected with writing element.
Also be provided with between cartridge and writing element by multiple adjuster that there is capillary interlayer and form.
Further, the distance between two ends of described sliding tray is more than or equal to the spring stroke needed for pen core tube.
Further, described cartridge is that interference fit is inserted with leading Mo Zhu.
Preferably, the interior side-lower of described handwriting is provided with seal.
Preferably, be provided with seal cover below described seal, one end of seal cover is connected on seal, and the other end can be movable.
Preferably, described seal cover can be fixed with bracing wire in movable one end, the other end of bracing wire is fixed in writing element.
Preferably, beat in the top of described cartridge is provided with, outside of inside beating is provided with coordinate with it outer and beats.
Preferably, described handwriting arranges dismountable helicitic texture or snap-in structure.So that replacement cartridge.
Preferably, the outside of described handwriting is provided with pen clip.
Preferably, described writing element can be any one in ball pen head, fiber nib, micro-pore nib, fountain pen nib, sintering nib.
The use procedure of the self sealss writing implement of described replaceable ink pad: by the cartridge of replacement with lead black post interference fit and insert, under the force of insertion, the boss of pen core system excircle moves to end along sliding tray and limits the movement of pen core, meanwhile, cartridge can continue to insert till arrival assigned address, writing element breaks through seal cover and exposes from handwriting, and pen core is in the state of stretching out, and can write; After having write, lift outer beating, writing element retraction handwriting, thus affect bracing wire to move, seal cover resets, and pen core system sealing completes.
Advantageous Effects of the present utility model: cartridge of the present utility model with lead black post interference fit and insert and make the replaceable recycling of cartridge, the utility model by the venting channels of writing element and cartridge by interference fit seal in confined space, the setting of adjuster adds regional ventilation's amount, after perfusion ink, the airspace of static condition writing element and cartridge seals by the ink ink with certain surface tension force, simultaneously identical with the external world by the interstitial structure of adjuster, writing process ink inside constantly consumes, in cartridge, space continues to increase thus causes air pressure to reduce, the ink film of airspace forms gap again because of ink consumption, due to the draught head in extraneous and cartridge, outside air enters cartridge by this gap and forms new balance, write rear writing element retraction handwriting, seal cover and pen core system form an enclosure space, avoid cartridge and outside air carries out gas-liquid exchange, the setting of seal cover and bracing wire further enhancing sealing effectiveness, described the utility model is idle for a long time also there will not be cutout or ink leak phenomenon, therefore, without the need to deduction cap when writing element of the present utility model is left unused, the setting of helicitic texture or snap-in structure, boss, sliding tray and spring system makes the replacement of the utility model cartridge more simple and convenient.The utility model cartridge is replaced easy, during use or be finished rear dismounting and change, without the need to deduction cap, also can not produce the problems such as the cutout of the generation because air exchange is not enough or ink leak, writes that stability is high, fluency good.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sliding tray schematic diagram of the present utility model;
Fig. 3 is boss schematic diagram of the present utility model;
Fig. 4 be the utility model boss with sliding tray coordinate figure;
Fig. 5 is the enlarged drawing of the utility model along A-A line in Fig. 1;
Fig. 6 cartridge assembly process figure of the present utility model a;
Fig. 7 cartridge assembly process figure of the present utility model b;
Fig. 8 is the enlarged drawing of the utility model along B-B line in Fig. 1;
Fig. 9 is the threaded engagement figure of the utility model handwriting.
Detailed description of the invention
Embodiment 1
As shown in Fig. 1 ~ 8, a kind of self sealss writing implement of replaceable ink pad, comprise the handwriting 1 for the formation of product main body, the inside of described handwriting is provided with spring system, self-sealing system and pen core system, spring system comprises spring base 2 and spring 3, it is characterized in that: the tube wall of described handwriting 1 is provided with the sliding tray 4 running through handwriting, the excircle of pen core system is provided with boss 5, described sliding tray 4 in the axial direction two end 4a and 4b limits the shift length of boss 5, realize to pen core tube 6 move axially spacing, and the distance between two end 4a and 4b of described sliding tray 4 is more than or equal to the spring stroke needed for pen core tube 6, pen core system is provided with writing element 7 and cartridge 8, and the Mo Zhu 9 that leads that cartridge 8 is coordinated by axial circumference is connected with writing element 7, described cartridge 8 with lead Mo Zhu 9 for interference fit and insert, also be provided with between cartridge 8 and writing element 7 by multiple adjuster 11 that there is capillary interlayer 10 and form.
The interior side-lower of described handwriting 1 is provided with seal 12, is provided with seal cover 13 below seal 12, and one end 13a of seal cover 13 is connected on seal 13, and other end 13b can be movable; Described seal cover 13 can be fixed with bracing wire 14 by movable one end 13b, the other end of bracing wire 14 is fixed in writing element 7.Outside described handwriting 1, top is provided with pen clip 15.
Described handwriting 1 arranges dismountable helicitic texture 16; Beat 17 in the top of described cartridge 8 is provided with, inside beating is provided with coordinate with it outer outside 17 and beats 18; Described writing element 7 can be any one in ball pen head, fiber nib, micro-pore nib, fountain pen nib, sintering nib.
Embodiment 2
That handwriting 1 is set to dismountable snap-in structure with the difference of embodiment 1.
Above-described the utility model embodiment, does not form the restriction to the utility model protection domain.Any do within spirit of the present utility model and principle amendment, equivalent to replace and improvement etc., all should be included within claims of the present utility model.
Claims (10)
1. the self sealss writing implement of a replaceable ink pad, comprise the handwriting for the formation of product main body, the inside of described handwriting is provided with spring system, self-sealing system and pen core system, spring system comprises spring base and spring, it is characterized in that: the tube wall of described handwriting is provided with the sliding tray running through handwriting, the excircle of pen core system is provided with boss, described sliding tray in the axial direction two ends restriction boss shift length, realize to pen core tube move axially spacing; Pen core system is provided with writing element and cartridge, and the Mo Zhu that leads that cartridge is coordinated by axial circumference is connected with writing element.
2. the self sealss writing implement of replaceable ink pad according to claim 1, is characterized in that: the distance between two ends of described sliding tray is more than or equal to the spring stroke needed for pen core tube.
3. the self sealss writing implement of replaceable ink pad according to claim 1, is characterized in that: described cartridge is that interference fit is inserted with leading Mo Zhu.
4. the self sealss writing implement of replaceable ink pad according to claim 1, is characterized in that: the interior side-lower of described handwriting is provided with seal.
5. the self sealss writing implement of replaceable ink pad according to claim 4, is characterized in that: be provided with seal cover below described seal, one end of seal cover is connected on seal, and the other end can be movable.
6. the self sealss writing implement of replaceable ink pad according to claim 5, is characterized in that: described seal cover can be fixed with bracing wire in movable one end, the other end of bracing wire is fixed in writing element.
7. the self sealss writing implement of replaceable ink pad according to claim 1, is characterized in that: be also provided with between cartridge and writing element by multiple adjuster having capillary interlayer and form.
8. the self sealss writing implement of replaceable ink pad according to claim 1, is characterized in that: beat in the top of described cartridge is provided with, and outside of inside beating is provided with coordinate with it outer and beats.
9. the self sealss writing implement of replaceable ink pad according to claim 1, is characterized in that: described handwriting arranges dismountable helicitic texture or snap-in structure.
10. according to the self sealss writing implement of the arbitrary described replaceable ink pad of claim 1-9, it is characterized in that: described writing element can be any one in ball pen head, fiber nib, micro-pore nib, fountain pen nib, sintering nib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520597829.4U CN205044354U (en) | 2015-08-10 | 2015-08-10 | Can replace self sealss writing implement of cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520597829.4U CN205044354U (en) | 2015-08-10 | 2015-08-10 | Can replace self sealss writing implement of cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205044354U true CN205044354U (en) | 2016-02-24 |
Family
ID=55337963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520597829.4U Active CN205044354U (en) | 2015-08-10 | 2015-08-10 | Can replace self sealss writing implement of cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205044354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008925A (en) * | 2022-06-02 | 2022-09-06 | 得力集团有限公司 | Push type writing tool |
-
2015
- 2015-08-10 CN CN201520597829.4U patent/CN205044354U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008925A (en) * | 2022-06-02 | 2022-09-06 | 得力集团有限公司 | Push type writing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |