CN201399987Y - Environment-friendly whiteboard marker - Google Patents
Environment-friendly whiteboard marker Download PDFInfo
- Publication number
- CN201399987Y CN201399987Y CN2008202058365U CN200820205836U CN201399987Y CN 201399987 Y CN201399987 Y CN 201399987Y CN 2008202058365 U CN2008202058365 U CN 2008202058365U CN 200820205836 U CN200820205836 U CN 200820205836U CN 201399987 Y CN201399987 Y CN 201399987Y
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- Prior art keywords
- penholder
- soft
- marker
- air bag
- environmental protection
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Abstract
The utility model relates to the technical field of whiteboard marker of stationery class, in particular to an environment-friendly whiteboard pen, which comprises a marker holder, a marker head and arefill, wherein the marker head is connected with the marker holder, and a watercolor flow control device is arranged between the marker head and the marker holder and comprises a soft cover which issleeved at the bottom of the marker holder and is provided with a through hole, and a stopping block which is arranged at the upper port of the marker head; the stopping block is provided with a flowhole, and the soft cover is provided with a cavity; and a rubber plug with a hole is arranged in the cavity, and a T-shaped thrust block is sleeved on the rubber plug. The whiteboard marker with thenovel structure overcomes the defects that the traditional whiteboard marker can not be repeatedly or the flow of watercolor can not be better controlled, is more environment-friendly and has lower use cost; and the upper end of the marker holder is connected with a soft air bag, the marker holder is an extrudable soft marker holder, and a connecting rod is connected between the soft air bag and the soft cover, so that the control device can be operated more conveniently.
Description
Technical field
The utility model relates to the blank pen technology field of stationery class, particularly a kind of environmental protection blank pen.
Background technology
The blank pen because of its write distinctness, easy to use, can on different medium such as blank, paper, write out the word of different colours and size or paint with it, and more and more be subjected to people's favor, the occasion of its use is also more and more, from child's drawing-painting, the blank pen is used in various Training and Learning to the job market or the like invariably.
Traditional blank pen generally includes an airtight penholder and is connecting the nib of penholder and be arranged on pen core on the nib, can be placed with a watercolor and a cotton stalk in penholder, and cotton stalk is then connecting the non-writing end of pen core.The weak point that such blank pen exists is: because penholder seals, so after the watercolor in the penholder uses, just can't add watercolor to it, whole blank pen just cancels and can not re-use, this not only causes the waste of resource, environment around also giving causes certain pollution, is unfavorable for environmental protection, has also increased user's use cost simultaneously.
In order to solve the above-mentioned problem, people have also done corresponding improvement to the blank pen.The penholder of blank pen is made non-closed, mainly is that an openable penholder lid is set in the upper end of penholder, after the watercolor in the penholder uses up, just can open the penholder lid and add watercolor then in penholder then.But can not well play the effect of control flow owing between penholder and nib, lacking volume control device or flow-control, just can cause the situation that watercolor overflows nib to take place, not only influenced writing effect, also can make dirty blank pen and blank etc. had not only been wasted resource but also not environmental protection.
The utility model content
The purpose of this utility model is, the weak point that exists at existing blank pen, and provide a kind of simple in structure, can be recycled, be provided with volume control device, flow-control blank pen effective, easy to use.
For achieving the above object, the utility model adopts following technical scheme:
A kind of environmental protection blank pen, it includes penholder, nib and pen core, nib is connected with penholder, between described nib and penholder, be provided with the watercolor volume control device, described volume control device comprises and is enclosed within penholder bottom and is provided with the soft big envelope of through hole and the stop block that is located at written upper port that described stop block offers metering orifice; Described soft big envelope has a cavity, is provided with a plug with holes in the described cavity, is arranged with the T-shape thrust block on the plug;
Be provided with the convex edge in described plug upper surface;
Be connected with soft air bag in described penholder upper end;
Described penholder is squeezable soft penholder;
Between described soft air bag and soft big envelope, be connected with connecting rod;
Be provided with connecting rod locating glooves at described soft air bag and connecting rod junction.
Described soft air bag also is provided with a protecting cover outward;
Described protecting cover is clasped with soft air bag and is connected;
The beneficial effects of the utility model are: it includes penholder, nib and pen core, nib is connected with penholder, between described nib and penholder, be provided with the watercolor volume control device, described volume control device comprises and is enclosed within penholder bottom and is provided with the soft big envelope of through hole and the stop block that is located at written upper port that described stop block offers metering orifice; Described soft big envelope has a cavity, is provided with a plug with holes in the described cavity, is arranged with the T-shape thrust block on the plug.Adopted the blank pen that contains so a kind of new structure to overcome that traditional blank pen can not recycle or the flow of watercolor can not be controlled weak point preferably, and to be connected with soft air bag, penholder be squeezable soft penholder, be connected with connecting rod between soft air bag and soft big envelope penholder upper end, all be in order to make more convenient control volume control device of the present utility model, above-mentioned feature instantiation has gone out that the utility model is simple in structure, environmental protection, the easy to operate characteristic of use.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation when being connected with connecting rod between soft air bag of the utility model and the soft big envelope;
Fig. 3 is the structural representation of soft air bag when being connected with connecting rod between soft air bag of the utility model and the soft big envelope;
Fig. 4 is the decomposing schematic representation of the utility model volume control device.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
See shown in the accompanying drawing 1 to 4, a kind of environmental protection blank pen, it includes penholder 1, nib 2 and pen core 3, nib 2 is connected with penholder 1, described written 2 and penholder 1 between be provided with the watercolor volume control device, described volume control device comprises the stop block 5 that is enclosed within penholder 1 bottom and is provided with the soft big envelope 4 of through hole and is located at written 2 upper port, and described stop block 5 offers metering orifice 6; Described soft big envelope 4 has a cavity 7, is provided with a plug 8 with holes in the described cavity 7, is arranged with T-shape thrust block 9 on the plug 8.During use, at first penholder 1 is pushed, the top of soft big envelope 4 can produce the active force that pushes away downwards to T-shape thrust block 9 and the plug 8 that is located on the plug 8 under the pressure effect in penholder 1, when T-shape thrust block 9 toward pressing down and contact and stoping it to continue to move down with described stop block 5, this moment to penholder 1 further during extruding because the effect of stop block 5, T-shape thrust block 9 just can up move with respect to plug 8, when separate with plug 8 T-shape thrust block 9 upper ends, watercolor just can be gone on the stop block 5 from the orifice flow on the plug 8, and then the metering orifice from the stop block 5 10 flows into the cavity of nib 2 and fully contacts with pen core 3.When unclamping the power of extruding penholder 1, soft big envelope 4 has just lost the power that T-shape thrust block 9 is down pushed away, thus T-shape thrust block 9 separate and return to the origin-location with the hole on the plug 8 stifled once more on, watercolor just stops toward dirty.Thereby just well realized the whole flow control process of volume control device of the present utility model.Being provided with convex edge 11 in described plug 8 upper surfaces, mainly is to be pasted together in order to make T-shape thrust block 9 and plug 8 can not fit, make T-shape thrust block 9 and plug 8 separate and reset sensitive more convenient.
And penholder 1 upper end is connected with soft air bag 12, penholder 1 and for squeezable soft penholder 1 or being connected between soft air bag 12 and the soft big envelope 4 connecting rod 13 is set, and all is in order to make more convenient control volume control device of the present utility model,
Just can replenish watercolor to the utility model whenever and wherever possible according to the method, after the watercolor in the penholder 1 uses, only air bag 12 need be opened toward penholder 1 interior the interpolation and get final product, overcome that traditional blank pen can not recycle or the flow of watercolor can not be controlled deficiency preferably, saved use cost, can not cause the waste of resource, more environmental protection practicality.
When being connected with connecting rod 13 between soft air bag 12 of the utility model and the soft big envelope 4, be provided with connecting rod locating glooves 14 with connecting rod 13 junctions at soft air bag 12, can guarantee that by this locating slot 14 stability of connecting rod 13 is unlikely to deviation position, influences the effect of flow-control.And described soft air bag 12 is outside equipped with a protecting cover 15, thereby prevented that effectively other external force is to the extruding of soft air bag 12 and cause problems such as the out of control or damage of volume control device, described protecting cover 15 is clasped with soft air bag 12 and is connected, and this connected mode makes the installation and removal that protecting cover 15 and soft air bag 12 are convenient.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, its framework form can be flexible and changeable, can the subseries product.Just make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that the utility model is determined by claims of being submitted to.
Claims (8)
1, a kind of environmental protection blank pen, it includes penholder, nib and pen core, nib is connected with penholder, it is characterized in that: between described nib and penholder, be provided with the watercolor volume control device, described volume control device comprises and is enclosed within penholder bottom and is provided with the soft big envelope of through hole and the stop block that is located at written upper port that described stop block offers metering orifice; Described soft big envelope has a cavity, is provided with a plug with holes in the described cavity, is arranged with the T-shape thrust block on the plug.
2, a kind of environmental protection blank pen according to claim 1 is characterized in that: be provided with the convex edge in described plug upper surface.
3, a kind of environmental protection blank pen according to claim 1 is characterized in that: be connected with soft air bag in described penholder upper end.
4, a kind of environmental protection blank pen according to claim 1, it is characterized in that: described penholder is squeezable soft penholder.
5, a kind of environmental protection blank pen according to claim 3 is characterized in that: be connected with connecting rod between described soft air bag and soft big envelope.
6, a kind of environmental protection blank pen according to claim 5 is characterized in that: be provided with connecting rod locating glooves at described soft air bag and connecting rod junction.
7, according to claim 3,5 or 6 described a kind of environmental protection blank pens, it is characterized in that: described soft air bag also is provided with a protecting cover outward.
8, a kind of environmental protection blank pen according to claim 7, it is characterized in that: described protecting cover is clasped with soft air bag and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008202058365U CN201399987Y (en) | 2008-12-23 | 2008-12-23 | Environment-friendly whiteboard marker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008202058365U CN201399987Y (en) | 2008-12-23 | 2008-12-23 | Environment-friendly whiteboard marker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201399987Y true CN201399987Y (en) | 2010-02-10 |
Family
ID=41659783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008202058365U Expired - Fee Related CN201399987Y (en) | 2008-12-23 | 2008-12-23 | Environment-friendly whiteboard marker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201399987Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310688A (en) * | 2011-08-23 | 2012-01-11 | 杭州大宇笔厂 | Pneumatic marking pen |
-
2008
- 2008-12-23 CN CN2008202058365U patent/CN201399987Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310688A (en) * | 2011-08-23 | 2012-01-11 | 杭州大宇笔厂 | Pneumatic marking pen |
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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: 20100210 Termination date: 20121223 |