CN201240188Y - Water absorption type ink bottle for board writing pen - Google Patents

Abstract

The utility model provides an absorption type ink bottle of a blackboard writing pen, which is formed by combining a bottle body, a base and a bottle mouth, wherein, the absorption type ink bottle body is a hollow pipe provided with an enclosed columnar upper end; the lower part of the bottle body is communicated to the base; the bottle mouth is extended upwards from the upper surface of the other part of the base; and a sponge is arranged in the bottle mouth. Compared with the prior commercial ink bottle made of PE materials, the ink bottle has the advantages that the shape is unique and attractive; furthermore, the volume is large; the plane design of the bottom surface of the base can fully utilize the ink in the bottle on the premise that the beautiful appearance is not affected, thereby avoiding waste; the ink absorption process of a special blackboard writing pen which is positioned in the bottle is simple, convenient and rapid; the automatic erasing effect of the sponge in the bottle mouth is good, therefore, the disadvantage that the pen is stained with the redundant ink is overcome conveniently; and the absorption type ink bottle can be used repeatedly, therefore, the ink bottle further has the advantage that the use cost is greatly reduced, and is favorable for popularization and application.

Description

A writing on the blackboard water absorption type ink bottle

One, technical field

The utility model relates to a kind of teaching aid, particularly relates to a kind of writing on the blackboard water absorption type ink bottle.

Two, background technology

For a long time, the chalk ash pollution teaching classroom, teachers and students endure the infringement of chalk dust to the fullest extent, in order to address this problem, people have developed a lot of liquid lettering pens and clipboard, the pen core of this lettering pen is mainly the suction rolled core, after using up, ink needs in pen core, to inject ink, but inject ink and need special-purpose utensil, and injection rate is wayward, ink spills easily, the patent No. 01210243.1 and 200420016636.7 discloses the patent application that directly ink is sucked the ink bottle of pen core at this kind ink injection mode, its main design philosophy is a writing on the blackboard writing end to be inserted in make it suck ink automatically in the special ink bottle, and the shortcoming of this scheme is that the writing end water absorption of writing on the blackboard pen is limited, and water absorption course is very slow.

The present this ink bottle of using in the teaching, capacity is little, replenishes ink process complexity at every turn, is exactly a kind of waste because a bottle end moulding causes bottle interior last quantitative ink can not utilize that can only discard gets off for a long time, and bottle all is disposable, and cost is also high.

Three, utility model content

The purpose of this utility model is to propose a kind of atmospheric pressure principle of utilizing can realize automatic suction, and capacity is big, durable can also the use repeatedly, and the bottleneck band is wiped a writing on the blackboard water absorption type ink bottle of the function of unnecessary ink.

Content of the present utility model is: a kind of writing on the blackboard water absorption type ink bottle by bottle, base, bottleneck, constitutes, water absorption type ink bottle is the blank pipe of column upper end closed, the bottle bottom is communicated with on base, has protruded upward bottleneck above another part of base, is provided with sponge in the bottleneck.

Described bottleneck is made up of PE material and the cooperation of import sponge.

Be provided with bottle cap above the described bottleneck.

Described ink bottle and base are the PE material and make, and described ink bottle is translucent, and described base is flat ghost.

The beneficial effects of the utility model

Compare with market existing P E material ink water bottle, this ink bottle unique outlook is attractive, capacity is also big, base end face is that planar design can utilize the ink in the bottle fully under the prerequisite that does not affect the appearance, and can not waste, and it is simple and convenient quick that special-purpose writing on the blackboard pen is put into the bottle water absorption course, sponge in the bottleneck is wiped respond well automatically, solved unnecessary ink easily and be stained with shortcoming on the pen, water absorption type ink bottle can also be recycled, and greatly reduces use cost.

Four, description of drawings

Fig. 1 is the perspective view of this writing on the blackboard water absorption type ink bottle

Fig. 2 is the structural representation of facing of this writing on the blackboard water absorption type ink bottle

Fig. 3 faces the complete section structural representation for this writing on the blackboard water absorption type ink bottle

Five, the specific embodiment

Embodiment one: referring to Fig. 1, Fig. 2, Fig. 3, a kind of writing on the blackboard water absorption type ink bottle among the figure, by bottle 1, base 2, bottleneck 3, constitute, water absorption type ink bottle 1 is the blank pipe of column upper end closed, bottle 1 bottom is communicated with on base 2, has protruded upward bottleneck 3 above another part of base 2, is provided with sponge 3-2 in 3 mouthfuls in the bottle.

Described bottleneck 3 is made up of PE material 3-1 and import sponge 3-2 cooperation.

Be provided with bottle cap 4 above the described bottleneck 3.

Described ink bottle 1 and base 2 are the PE material and make, and described ink bottle 1 is translucent, and described base 2 is flat ghost.

Bottle 1 and base 2 all adopt the PE material to make among the figure, bottle 1 method with base 2 combinations of taking to stand upside down, utilize the atmospheric pressure principle to keep ink level in the base 2, in bottle 1, there are prerequisite lower bottom base 2 the insides of ink all keeping enough inks at any time, the pen that is equipped with special-purpose ink is inserted at any time and replenishes ink in the bottle, and bottleneck 3 is to adopt PE material 3-1 and import sponge 3-2 to constitute.

Claims (4)

1, a kind of writing on the blackboard water absorption type ink bottle by body, base, bottleneck, constitutes, it is characterized in that: water absorption type ink bottle is the blank pipe of column upper end closed, the bottle bottom is communicated with on base, has protruded upward bottleneck above another part of base, is provided with sponge in the bottleneck.

2, a writing on the blackboard according to claim 1 water absorption type ink bottle is characterized in that: described bottleneck is made up of PE material and the cooperation of import sponge.

3, a writing on the blackboard according to claim 1 water absorption type ink bottle is characterized in that: be provided with bottle cap above the described bottleneck.

4, a writing on the blackboard according to claim 1 water absorption type ink bottle, it is characterized in that: described ink bottle and base are the PE material and make, and described ink bottle is translucent, and described base is flat ghost.

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