CN202389057U - Eraser - Google Patents

Abstract

The utility model discloses an eraser which is designed to be strip-shaped, wherein two long edges of the eraser are provided with sawteeth. The two long edges of the strip-shaped eraser are provided with the sawteeth or the long edges and the short edges are provided with the sawteeth so that the accuracy of erasion is improved through the designed sawteeth, and the eraser can be used for easily erasing characters to be erased and is less prone to erasing characters not required to be erased, thus the use convenience of the eraser is improved.

Description

Erasing rubber

Technical field

The utility model relates to the study article field, is specifically related to a kind of erasing rubber.

Background technology

Rubber is student's staple, but the subject matter of the existence of existing rubber is to wipe other fonts that will keep in the lump easily when wiping wrongly written character, causes the student to use inconvenience.

The utility model content

The technical problem that (one) will solve

The technical problem that the utility model will solve is how to wipe exactly to want the word wiped.

(2) technical scheme

For solving the problems of the technologies described above, a kind of erasing rubber is provided, said erasing rubber is designed to strip, and two long limits of said erasing rubber are designed to zigzag.

Preferably, two of said erasing rubber minor faces are designed to zigzag.

(3) beneficial effect

The erasing rubber of the utility model; Long limit through with the bar shaped erasing rubber is designed with sawtooth; Perhaps will grow limit and minor face and all be designed with sawtooth, the sawtooth of inspection inspection has improved the accuracy of wiping, and makes that wiping the variant font of wanting to wipe gets easily; And be difficult for being reluctant that the font of wiping wipes, increased the convenience that erasing rubber uses.

Description of drawings

Fig. 1 is the structural representation according to the erasing rubber of the utility model embodiment.

Wherein, 1: erasing rubber; 2: sawtooth.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is made an into detailed description.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.

As shown in Figure 1, the utility model provides a kind of erasing rubber 1, is designed to strip, and its long limit is designed with sawtooth 2, perhaps its long limit and minor face is designed with sawtooth 2 simultaneously.

The erasing rubber of the utility model; Long limit through with the bar shaped erasing rubber is designed with sawtooth; Perhaps will grow limit and minor face and all be designed with sawtooth, the sawtooth of inspection inspection has improved the accuracy of wiping, and makes that wiping the variant font of wanting to wipe gets easily; And be difficult for being reluctant that the font of wiping wipes, increased the convenience that erasing rubber uses.

The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and modification, these improvement and modification also should be regarded as the protection domain of the utility model.

Claims (2)

1. an erasing rubber is characterized in that, said erasing rubber is designed to strip, and two long limits of said erasing rubber are designed with sawtooth.

2. erasing rubber as claimed in claim 1 is characterized in that, two minor faces of said erasing rubber are designed with sawtooth.

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