CN203004820U - Eraser sleeve - Google Patents

Abstract

The utility model relates to an eraser sleeve, which comprises a sleeve body, wherein a groove which can be embedded with an eraser is arranged in the sleeve body, and a finger-shaped depression is arranged on the side surface of the sleeve body. The eraser sleeve is simple in structure and reasonable in design, and increases moment arm of the eraser when used by clamping the eraser in the eraser sleeve, thereby increasing work of the eraser, guaranteeing cleaning effect of the eraser, being hold in hands through the design of the finger-shaped depression, and being capable of timely cleaning rubber dander through brush bristles simultaneously.

Description

Rubber case

Technical field

The utility model belongs to stationery field, especially a kind of rubber case.

Background technology

Rubber is as the important stationery in study and work, essential ground can appear on our desk, in use, in order to pursue the effect of correction, usually select comparatively soft rubber, but through after long-time the use, due to the rubber smaller volume, soft rubber can't provide enough stress to come pencil word on cleansing tissue, thereby has affected correction and cleaning effect.

Summary of the invention

The purpose of this utility model is to overcome the prior art deficiency, and a kind of rubber case simple in structure, reasonable in design is provided.

The technical solution adopted in the utility model is:

A kind of rubber case includes body, but is shaped with the groove of a setting-in rubber in body, is shaped with the finger-shaped depression on the cover body side surface.

And the bottom surface of described body is equipped with bristle.

Advantage and good effect that the utility model adopts are:

The utility model is simple in structure, and is reasonable in design, and rubber is installed on the arm of force when having increased rubber in rubber case and using, do to have guaranteed the cleaning efficacy of rubber hard thereby increased it, the finger recesses design is convenient to hand-held, simultaneously, bristle can in time be cleared up eraser chips.

Description of drawings:

Fig. 1 is structural representation of the present utility model.

The specific embodiment:

The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.

A kind of rubber case includes body, but is shaped with the groove 2 of a setting-in rubber in body 4, rubber is installed on the arm of force when having increased by 1 rubber in rubber case and using, does hard thereby increased it, guaranteed the cleaning efficacy of rubber, be shaped with finger-shaped depression 3 on the cover body side surface, be convenient to hand-held.

And the bottom surface of described body is equipped with bristle 5, eraser chips in time can be cleared up thus.

Claims (2)

1. a rubber case, is characterized in that: include body, but be shaped with the groove of a setting-in rubber in body, be shaped with the finger-shaped depression on the cover body side surface.

2. rubber case according to claim 1, it is characterized in that: the bottom surface of described body is equipped with bristle.