CN202029546U - Easily operated bent whiteboard pen - Google Patents

Abstract

The utility model discloses an easily operated bent whiteboard pen which comprises a pen holder, a refill and a pen point, wherein the refill is arranged in the pen holder and the pen point is arranged at the front end of the pen holder and provided with ink by the refill. The easily operated bent whiteboard pen is characterized in that: the part of the pen holder close to the pen point is a straight bar part; then the other part is bent to be curved part; and the shape of the refill in the pen holder is consistent with the shape of the pen holder. By utilizing the easily operated bent whiteboard pen, the curved part of the pen holder can be handheld so that the height of the easily operated bent whiteboard pen can be increased and the pen point can be vertical to a whiteboard without tilting the feet; by the same reason, the whiteboard pen can be inversed to make the pen point downward so as to obtain similar effect when writing at the bottom of the whiteboard; and the curved whiteboard pen is capable of increasing the comfort level of handholding and more accords with the human engineering.

Description

A kind of crooked blank pen easy to operate

Technical field:

The utility model relates to a kind of crooked blank pen easy to operate, and the utility model is the technical field of stationery and meeting apparatus.

Background technology:

Be a kind of instrument of on blank, writing in vain, be similar to the chalk of blackboard.This pen is to use printing ink as ink, can write on the smooth white version, and available whiteboard eraser is wiped.The blank pen contains chemical raw material, has the taste of chemical raw material.The ink solidifies rear surface forms one deck mucous membrane, becomes strip or blocky-shaped particle after the wiping, does not have any spot and retains on the plate or on the blackboard eraser, can replace the blackboard eraser wiping survey its effect with finger during field test.When writing intermittently, can put the pen cap, never dried head, the same fluent writing.How long once more the level that is in a leading position in same industry nib is dipped in behind the water still can fluent writing, do not overlap the pen cap and allow nib be exposed to fully in the air, no matter fluent writing.

The blank pen can be divided into alcohol ink blank pen, water-base ink blank pen by the ink classification.Blank pen on the market generally all is an alcohol blank pen, and water-based blank pen is because of technical problem, and technology is prematurity still, and quality is less stable also, thereby output is less, still is in the exploratory stage at present.The use of water-based blank pen is also relevant with the region, and northern dry climate uses better, if south during rainy season air humidity big, then influence the use of water-based blank pen.

The blank pen can be divided into disposable blank pen by textural classification, can add water-white plate pen, direct-liquid type blank pen, and vapour-pressure type blank pens etc. are multiple.The structure of blank pen roughly is made up of nib, cotton core, penholder, the cap for brush and a tail etc.Disposable blank pen is because economical and practical, and development cost is low, and is very popular, shortcoming be with after promptly throw away, cause the waste of resource.Can add a water-white plate structure and disposable blank pen is similar, just at the penholder front end device of outwarding winding, can outward winding after ink has been write adds white board pen ink.Direct-liquid type blank pen is property and interchangeable for core once, and disposable simple in structure, whole penholder can be adorned ink.A vapour-pressure type blank complex structure has air bag and spring assembly in the penholder, ink reservoir volume is big, fluent writing.The domestic researcher of having has removed the spring assembly in the blank pen, can realize the function of spring by rubber cup.

The utility model content:

The technical problems to be solved in the utility model is: the blank pen is generally the straight-bar moulding in the prior art, inconvenience is write in this moulding, very inconvenience when writing the position on blank top, because nib should keep could writing more glibly with blank is vertical nearly when writing, and this moment since height problem must stick up pin with strength and just can finish; Equally, when writing the nethermost position of blank, often need bend over even squat down and just can finish; Also have, the penholder of this straight-bar shape does not also meet ergonomics, hold take up very inconvenient.

In order to solve the problems of the technologies described above, the utility model provides a kind of crooked blank pen easy to operate, and particular content is as follows:

A kind of crooked blank pen easy to operate, it has penholder, be installed on the pen core of described penholder inside, with be arranged at described penholder front end, by the nib of described pen core ink supply, it is characterized in that: described penholder has one section straight bar part in its part near nib, remainder is bent into curve-like then, and is consistent with described penholder in the shape of the pen core of described penholder inside.

Preferably, described penholder is made of plastics.

Preferably, the length of the straight bar part of described penholder accounts for 1/8 to 1/4 of described penholder total length.

Preferably, described crooked blank pen easy to operate also has the nib of being buckled in upward to protect the cap for brush of described nib.

The beneficial effects of the utility model are: utilize crooked blank pen easy to operate described in the utility model, can hand the curved portion of penholder, then needn't stick up pin also can make described crooked blank pen easy to operate increase height, and make nib vertical with blank, in like manner, when write the blank bottom, can make nib down the inversion of blank pen, also can play similar effect; And curvilinear blank pen has more increased the comfort level of holding, and more meets ergonomics.

Description of drawings:

Accompanying drawing 1 is the schematic diagram of crooked blank pen easy to operate provided by the utility model.

Wherein Reference numeral 1 is a penholder, and 2 is pen core, and 3 is nib.

The specific embodiment:

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described.

As shown in Figure 1; a kind of crooked blank pen easy to operate; it has penholder 1; be installed on the pen core 2 of described penholder 1 inside; with be arranged at described penholder 1 front end; nib 3 by described pen core 2 ink supply; it is characterized in that: described penholder 1 has one section straight bar part in its part near nib 3; remainder is bent into curve-like then; consistent in the shape of the pen core 2 of described penholder 1 inside with described penholder 1; the length of the straight bar part of described penholder 1 accounts for 1/8 to 1/4 of described penholder 1 total length, and described crooked blank pen easy to operate also has on nib of being buckled in 3 to protect described written 3 the cap for brush.

Claims (4)

1. crooked blank pen easy to operate, it has penholder, be installed on the pen core of described penholder inside, with be arranged at described penholder front end, by the nib of described pen core ink supply, it is characterized in that: described penholder has one section straight bar part in its part near nib, remainder is bent into curve-like then, and is consistent with described penholder in the shape of the pen core of described penholder inside.

2. crooked blank pen easy to operate as claimed in claim 1, it is characterized in that: described penholder is made of plastics.

3. crooked blank pen easy to operate as claimed in claim 1, it is characterized in that: the length of the straight bar part of described penholder accounts for 1/8 to 1/4 of described penholder total length.

4. crooked blank pen easy to operate as claimed in claim 1 is characterized in that: described crooked blank pen easy to operate also has the nib of being buckled in and goes up to protect the cap for brush of described nib.

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