CN201165106Y - Pencil head fixer - Google Patents

Abstract

The utility model relates to a pencil tip fixer; a partition board is horizontally fixed in the pencil barrel; a plurality of elastic rubber rings are arranged inside the pencil barrel; the openings at both ends of the pencil barrel are respectively bonded with rubber tubes. When in use, the user inserts the pencil tip into a hollow pencil barrel to extend the length of the pencil through the pencil barrel; the rubber rings bonded inside the pencil barrel are elastic and are tightly contacted with the pencil to prevent the pencil sliding; the rubber tubes at the openings of the pencil barrel can enwrap part of the pencil tip and can also prevent the pencil sliding. The pencil tip fixer has the advantages of reasonable structure and wide application and can save energy resources.

Description

The pencil stub fixator

Technical field

The utility model relates to a kind of study article, especially a kind of novel pen cephalostat that can prolong pencil stub length.

Background technology

Pencil is the most frequently used writing implement of students, and they paint or writing words with pencil.But when pencil after long-time the use because the continuous consumption of lead for retractable pencil, it is shorter and shorter that penholder can become, the penholder to such an extent as to students can't be held with a firm grip in use.In this case, most of people can throw away remaining pencil stub, thereby cause the energy and economic serious waste, cultivate the custom that the student works hard and practises economy nor be beneficial to.In order to address the above problem, we provide a kind of pencil stub fixator.

Summary of the invention

The purpose of this utility model provides a kind of pencil stub fixator, is used to solve the problem that other instruments can't increase written length.

For achieving the above object, the utility model pencil stub fixator comprises the hollow shaft of a writing brush of a both ends open at circular dividing plate of the inner middle section position place's crosswise fixed of the shaft of a writing brush, the shaft of a writing brush being divided into two sections; Be provided with the multi-turn elastic rubber ring in shaft of a writing brush inside, paste rubber tube respectively at the both ends open place of the shaft of a writing brush.

After adopting said structure, the user inserts pencil stub in the hollow shaft of a writing brush, prolongs pencil length by the shaft of a writing brush, if the length of a pencil is not enough, the two ends that can also insert the shaft of a writing brush to two pencils respectively also can prolong pencil length; The rubber ring that sticks on shaft of a writing brush inside has elasticity, closely contacts with pencil, prevents that pencil from sliding, and the rubber tube of shaft of a writing brush opening part also can wrap a part of pencil stub, can prevent that also pencil from sliding.

The utility model has the advantages that: rational in infrastructure, save resource, be widely used, can also effectively utilize discarded pencil stub, avoided the waste of the energy, also can cultivate children's saving custom.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the utility model pencil stub fixator.

The specific embodiment

As shown in Figure 1, the utility model pencil stub fixator comprises the hollow shaft of a writing brush 1 of a both ends open at circular dividing plate 2 of the shaft of a writing brush 1 inner middle section position place crosswise fixed, the shaft of a writing brush 1 being divided into two sections; Be provided with multi-turn elastic rubber ring 3 in the shaft of a writing brush 1 inside, paste rubber tube 4 respectively at the both ends open place of the shaft of a writing brush 1.

Claims (1)

1, a kind of pencil stub fixator comprises it is characterized in that the hollow shaft of a writing brush (1) of a both ends open: at the shaft of a writing brush (1) inner middle section position place's circular dividing plate of crosswise fixed (2), the shaft of a writing brush (1) is divided into two sections; Be provided with multi-turn elastic rubber ring (3) in the shaft of a writing brush (1) inside, paste rubber tube (4) respectively at the both ends open place of the shaft of a writing brush (1).

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