CN201646162U

CN201646162U - Electric eraser

Info

Publication number: CN201646162U
Application number: CN2010200426196U
Authority: CN
Inventors: 高瑞鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-08
Filing date: 2010-01-08
Publication date: 2010-11-24
Anticipated expiration: 2020-01-08

Abstract

The utility model relates to an electric eraser, belonging to stationery articles. The electric eraser mainly consists of a vibration device and a cleaning part, wherein the vibration device is installed at one end of a penholder and connected with an electric power supply device; the electric power supply device is operated by a control device so as to lead a user to choose whether to start the vibration device or not; the vibration device is provided with the cleaning part; and by vibration of the vibration device, the cleaning part can clean a part to be erased, so that the purpose of cleaning also can be achieved without additional force of the user.

Description

Electric eraser

Technical field

The utility model relates to the stationery class, and particularly a kind of electric eraser refers to that especially a kind of vibration mode of utilizing allows erasing rubber can reach the electric eraser of cleaning effect.

Background technology

The kind of pen is very various, and pencil is a writing implement the earliest, wherein the pen core of pencil is to utilize charcoal to produce different hardness with plumbous through different ratios, the pattern of concentration, therefore when writing or draw, can select to be fit to the pencil of user's demand according to the kind of pen core, the charcoal of pen core and lead can be stayed on the paper when people write with pencil, therefore can show various literal and pattern, and in order to remove with the literal or the pattern that write on the paper, developing can be with charcoal and the plumbous erasing rubber of removing, and the erasing rubber of generally being sold on the market, regardless of being single or being installed on the penholder, all must carry out wiping by the zone that manpower is removed at desire, like this, unwanted charcoal could be removed with plumbous, but this kind mode must the application of force, if be personnel or the illustrator who often needs the pencil operation, then the application of force causes effort and inconvenience in the use often.

The utility model content

The purpose of this utility model is to provide a kind of electric eraser, solves the personnel or the illustrator that often need the pencil operation, and the application of force causes effort and the inconvenient problem in the use often.

A kind of electric eraser, apply to penholder one end, it mainly is made up of shaking device and cleaning device, and shaking device is installed in this penholder one end, and connect a power supply device for the starting shock device, whether select the starting shock device for the user, and the pre-position of shaking device installing cleaning device.

Wherein more comprise with power supply device and be a control device that electrically connects;

Wherein cleaning device is interchangeable type;

Wherein power supply device further can be rechargeable or changes cell types;

Wherein cleaning device further can be erasing rubber;

Wherein shaking device further can be installed in an end place of Writing instrument.

Advantage of the present utility model is: the shock energy of shaking device allows cleaning device clean at the part of desiring wiping, allows the user need not the extra application of force and also can reach cleaning effect.

Description of drawings

Fig. 1 is the schematic perspective view of the utility model preferred embodiment.

Fig. 2 opens the structural representation of shaking device for the utility model.

Fig. 3 opens the user mode schematic diagram of shaking device for the utility model.

Fig. 4 carries out the user mode schematic diagram of wiping for the utility model.

Fig. 5 applies to the user mode schematic diagram of Writing instrument for the utility model.

The specific embodiment

Shown in accompanying drawing 1 and accompanying drawing 2, schematic perspective view and structural representation for the utility model preferred embodiment, find out a kind of electric eraser of the utility model by knowing among the figure, it mainly is made up of shaking device 10 and cleaning device 20, and a shaking device 10 and a power supply device 12 are an electric connection, for starting this shaking device 10, and power supply device 12 is subjected to a control device 14 controls, the startup of selecting shaking device 10 for the user whether, and the cleaning device 20 of a kind of interchangeable type of installing on the shaking device 10.

By above-mentioned structure, form design, be described as follows with regard to use situation of the present utility model, shown in accompanying drawing 3 and accompanying drawing 4, for the utility model is opened the user mode schematic diagram of shaking device and the user mode schematic diagram that carries out wiping, find out by knowing among the figure, because shaking device 10 is subjected to a control device 14 controls, and provide electric energy for startup by power supply device 12, when the user desires to remove literal that pencil writes or pattern, only need start-up control device 14, power supply device 12 can provide electrical power to shaking device 10 shaking device 10 was started at once this moment, owing on the shaking device 10 cleaning device 20 is housed, therefore the part of 20 pairs of desire cleanings of cleaning device can be carried out wiping, because shaking device 10 can provide vibration frequency to a certain degree, vibration frequency collocation cleaning device 20 is so can remove the literal or the pattern of desire removing easily and easily.

As shown in Figure 5, for the utility model applies to the user mode schematic diagram of Writing instrument, be example with the penholder, the above-mentioned shaking device 10a that cleaning device 20a is housed also can be incorporated into penholder 30a one end, therefore desires to remove as the user.

When literal that pencil is write or pattern, cleaning device 20a that also can be by penholder 30a one end reaches easily and effortless removal purpose via the vibrations of shaking device 10a.

Claims

1. electric eraser is characterized in that comprising:

One shaking device, this shaking device connect a power supply device for the starting shock device; And

One cleaning device, this cleaning device is installed in the pre-position of shaking device.

2. electric eraser according to claim 1 is characterized in that: more comprise with this power supply device being a control device that electrically connects.

3. electric eraser according to claim 1 is characterized in that: wherein this cleaning device is interchangeable type.

4. electric eraser according to claim 1 is characterized in that: wherein this power supply device further is rechargeable or replacing cell types.

5. electric eraser according to claim 1 is characterized in that: wherein this cleaning device further is erasing rubber.

6. electric eraser according to claim 1 is characterized in that: wherein this shaking device further is installed in an end place of Writing instrument.