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Automatic flip pen with manually-pushed refill

An automatic flip and flip technology, applied in printing, writing utensils, writing connectors, etc., can solve the problems of dry ink writing on the nib and inconvenience for users.

Pending Publication Date: 2021-03-12
东莞司贸文教赠品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of unsmooth writing with dry ink on the nib due to the loss of the cap or the inconvenience caused to the user by removing the cap, the present invention provides an automatic reversing pen with a core pushed out by hand.

Method used

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  • Automatic flip pen with manually-pushed refill
  • Automatic flip pen with manually-pushed refill
  • Automatic flip pen with manually-pushed refill

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1, with reference to Figure 1-4 , a hand-pull-out core automatic flip pen is in the shape of a trapezoid, including a nib 1, a power spring 2, a pen holder 3, an ink bag 4 and a pen cover 5, and the pen cover 5 includes a first pen cover 51, a second pen cover 52 and a second pen cover 52. Three pen covers 53, the first pen cover 51 and the second pen cover 52 are nested and combined, the nib 1, the power spring 2, the pen holder 3 and the ink bag 4 are placed inside the pen cover 5; the first pen cover 51 is provided with a flip cover 54. A connecting shaft 542 and a connecting hole 541 , the connecting shaft 542 penetrates into the connecting hole 541 to realize the flexible connection of the flip cover 54 to the pen case 5 .

[0025] The first pen cover 51 is also provided with a pen clip 55 and a card slot 552 , the pen clip 55 includes a key 551 , and the card slot 552 is located below the key 551 . The button 551 includes a touch block 551a, a pressin...

Embodiment 2

[0034] Embodiment 2, with reference to Figure 5-7 , a kind of ball-point pen with a hand-pull core and an automatic flip cover is in the shape of a trapezoid, including a nib S1, a power spring 2, a pen holder 3, a refill S4 and a pen case 5, and the pen case 5 includes a first pen case 51, a second pen case 52 and a second pen case. Three pen covers 53, the first pen cover 51 and the second pen cover 52 are nested and combined, the nib S1, the power spring 2, the pen holder 3 and the pen core S4 are placed inside the pen cover 5; the first pen cover 51 is provided with a flip cover 54. A connecting shaft 542 and a connecting hole 541 , the connecting shaft 542 penetrates into the connecting hole 541 to realize the flexible connection of the flip cover 54 to the pen case 5 .

[0035] The first pen cover 51 is also provided with a pen clip 55 and a card slot 552 , the pen clip 55 includes a key 551 , and the card slot 552 is located below the key 551 . The button 551 includes...

Embodiment 3

[0044] Embodiment 3, with reference to Figure 8 , the same as the embodiment 1 is a hand-pull core automatic flip pen, including a nib 1, a power spring 2, a pen holder 3, an ink bag 4 and a pen case 5, and the pen case 5 includes a first pen case 51 and a second pen case 52 and the third pen cover 53, the first pen cover 51 and the second pen cover 52 are nested and combined, the nib 1, the power spring 2, the pen holder 3 and the ink bag 4 are placed inside the pen cover 5; the first pen cover 51 is set There is a flip cover 54 , a connecting shaft 542 and a connecting hole 541 , and the connecting shaft 542 penetrates into the connecting hole 541 to realize the flexible connection of the flip cover 54 to the pen case 5 .

[0045] The first pen cover 51 is also provided with a pen holder 55 and a card slot 552,

[0046] The first pen cover 51 is also provided with a reset button 543 and a reset spring 544 , and the reset button 543 and the reset spring 544 are arranged on ...

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Abstract

The invention discloses an automatic flip pen with a manually-pushed refill. The automatic flip pen comprises a pen point, a power spring, a pen holder, an ink bag and a pen cap. The pen cap comprisesa first pen cap body, a second pen cap body and a third pen cap body, wherein the first pen cap body and the second pen cap body are sleeved and combined, the pen point, the power spring, the pen holder and the ink bag are arranged in the pen cap, the first pen cap body is provided with a flip cover, a connecting shaft and a connecting hole, and the connecting shaft penetrates into the connectinghole, so that the flip cover is movably connected to the pen cap. According to the pen, the problem that writing is not smooth when the cover is lost and ink on the pen point gets dry is solved, andmeanwhile convenience is brought to a user.

Description

technical field [0001] The invention belongs to the technical field of stationery products, and in particular relates to an automatic reversible pen with a core pushed out by hand. Background technique [0002] The pens currently on the market are all of the cap-pull type. Consumers often lose ink in the nib of the pen due to the loss of the cap during use, and the writing is not smooth. At the same time, the setting of pulling the cap is very tight, and the user needs to hold the pen holder with one hand and pull the cap with the other hand. Therefore, existing pens still have defects and cannot satisfy people's needs. Contents of the invention [0003] The present invention provides an automatic reversing pen that pushes out the core by hand in order to solve the problem that the dry ink of the nib cannot be written smoothly due to the loss of the cap or the problem of inconvenience to the user caused by removing the cap. [0004] An automatic reversing pen with a core...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43K23/08B43K23/12
CPCB43K23/08B43K23/128
Inventor 林佩姿
Owner 东莞司贸文教赠品有限公司
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