Pencil clamping sleeve
A technology for clipping a pen and a casing, which is applied in the structural field, can solve the problems of waste of wood and mineral resources, and the pencil cannot be grasped and written, so as to achieve the effect of improving the effective utilization rate.
Inactive Publication Date: 2010-07-07
魏其生
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Problems solved by technology
[0002] Wooden pencils currently on the market have wooden barrels and lead cores as a whole, and the lead core is wrapped in the pen barrel. With the consumption of the lead core during use, the pen barrel becomes shorter and shorter. When the length of the pen barrel is less than 6 cm At this time, the pencil will not be able to grasp and write, and the original length of a pencil is only about 17.5 cm when it is not used, which means that one-third of the pencils are discarded because they cannot be grasped. The effective utilization rate is only 65%, which causes a waste of timber and mineral resources, etc.
Method used
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Embodiment
[0017] Embodiment: A pen holder sleeve, including an outer shell 1, the outer shell includes a pen clamping section 11, a tightening section 12 and a grasping section 13, both the pen clamping section 11 and the clamping section 12 are hollow columns, and the pen clamping section 11 is provided with a clip that can clamp a pencil, and the clamping section 12 can clamp the clip with a pencil. One of the clamping section 11 and the clamping section 12 extends axially with a gripping section 13, and the gripping section The length of 13 satisfies the requirement that human hands can grasp and write.
[0018] The structure of the clamping section 11 that can clamp the pencil is: one end of the penholding section 11 is provided with two axial slits, and the two slits are symmetrical, and the two slits divide one end of the clamping section into two pieces. The clip, the pencil can be inserted into the clip section, and the pencil is held by the two clips.
[0019] The clamping sec...
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The invention discloses a pencil clamping sleeve which comprises a casing body, wherein the casing body comprises a pencil clamping section, a hooping section and a holding section. Both the pencil clamping section and the hooping section are in a hollow cylindrical shape, the pencil clamping section is provided with a clamping piece capable of clamping a pencil, the hooping section can hoop the clamping piece clamping the pencil, one of the pencil clamping section and the hooping section extends in an axial direction and is provided with the holding section, and the length of the holding section meets the holding and writing requirements of the hands of a person. The embodiment can reuse the pencil which already can not be used for holding and writing originally, and enhances the effective utilization rate of the pencil to about 95 percent. Moreover, because an internal sleeve is arranged, the embodiment can also be loaded with a ball pen core or a stiff-haired writing brush core and is used as a ball pen or a stiff-haired writing brush.
Description
technical field [0001] The invention relates to a stationery, in particular to a structure capable of holding a pencil and improving the utilization rate of the pencil. Background technique [0002] Wooden pencils currently on the market have wooden barrels and lead cores as a whole, and the lead core is wrapped in the pen barrel. With the consumption of the lead core during use, the pen barrel becomes shorter and shorter. When the length of the pen barrel is less than 6 cm At this time, the pencil will not be able to grasp and write, and the original length of a pencil is only about 17.5 cm when it is not used, which means that one-third of the pencils are discarded because they cannot be grasped. The effective utilization rate is only 65%, which causes waste of timber and mineral resources, etc. Contents of the invention [0003] In order to overcome the above-mentioned defects, the present invention provides a pen-holding sleeve, which can reuse pencils that cannot be ...
Claims
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IPC IPC(8): B43K23/00
Inventor 魏其生
Owner 魏其生