CN209409664U - Foldable bookmark pen - Google Patents

Abstract

The utility model relates to a kind of Foldable bookmark pen, be it is a kind of it is folding can be used as bookmark again and can be used as the stationery goods of lettering pen, pass through succinct form while meeting two kinds of demands that people mark reading position in read books and take notes at random.It is that a kind of sheet fold scheme is extracted from the form of ancient times letters and goose feather pen, and product has utility function and Cultural meaning.Core innovative point is: by way of literate meaning and succinct product structure, meeting the needs of reader is to bookmark and lettering pen.The utility model main body pen body, using being flexibly connected together, realizes deployable folding purpose by three sheet plates, and the chip shape that bookmark uses can be done by expanding into, and be folded into the triangular prism shape for being suitble to holding.Pen body intermediate sheet head installation nib, nib are designed as the Replacement Part of prepackage pencil-lead.Nib uses Rapid fastening structure, improves the intensity of nib, can be changed quickly.

Description

Foldable bookmark pen

Technical field

It is specifically a kind of folding to can be used as bookmark and can be used as book again the utility model relates to a kind of Foldable bookmark pen The stationery goods that pen uses are write, meeting people marks books reading position when reading paper book simultaneously by succinct form The two kinds of demands taken notes at random.

Background technique

People are in read books, it is often necessary to delineate or take down notes on books, at the end of reading, need bookmark For tag reader position.So lettering pen and bookmark needs are placed together with books, could whip available.Existing market sale Bookmark be it is flat, can be clipped in books at any time；And lettering pen be cylinder or prismatic, diameter in 8-10mm size, if It is clipped in books, it is in irregular shape to will lead to books, is stored inconveniently, and easily slide out.So not put specially some The inoperative place for setting pen container etc container is read, for example the head of a bed is read, in meeting, during the journey read etc., always without suitable Place storage pen.It can be seen that people from demand above and need a kind of pen that may be easy to place together with books, this production Product propose a kind of folding pen that can be used as bookmark and use aiming at this Demand Design.

Utility model content

The purpose of the utility model is to provide a kind of Foldable bookmark pens, are the forms from ancient times letters and goose feather pen In extract a kind of sheet fold scheme, product has utility function and Cultural meaning.Core innovative point is: by having culture The form of meaning and succinct product structure, single product meet demand of the reader to bookmark and lettering pen.

The purpose of this utility model is achieved like this: a kind of Foldable bookmark pen, comprising: three-chip type pen body, detachably Formula writes written frame, writes nib, and three-chip type pen body is made of three sheet parts, and thin slice 1 and 3 lower part of thin slice are wedge shape, thin 2 lower part of piece is slightly short, and design has the card slot of written frame, and the thickness of thin slice about 2mm is suitble to books clamping；2 top of thin slice has small prominent Rise, convenient for when bookmark using when be stuck in outside books end face and position；It is flexible that three-chip type pen body connects formation in several ways Integrally, deployable flakiness is used as the reading bookmark that books clamp, and is also can be folded into triangular prism shaped conduct lettering pen and is used； The written frame of detachable writing uses Rapid fastening structure, snaps through two-point locating up and down, first by written frame lower end when use Wedge groove hooks into the wedge-shaped end of 2 lower part of thin slice, presses written frame top along the two fitting direction, hooks written frame upper wedge It is stuck in 2 lower part intermediate wedge slot of thin slice, improves the intensity of nib, quick and convenient can replace；Write nib be a kind of diameter about The pencil-lead that the head of 1mm is fined away；The written frame of detachable writing writes nib and is fabricated to whole Replacement Part, infuses in written frame Nib will be write while being moulded into type is pressed in written frame head.

The three-chip type pen body is three pieces individual sheets pen body by the stickup connection of sheet pen body connector, realizes and folds Function, sheet pen body connector are made of the flaky material of soft fold resistant.

The three-chip type pen body is three pieces individual sheets in several apertures of width direction production, is concatenated into bamboo by cord Curtain shape realizes folder function.

The three-chip type pen body is to use injection molding integral forming technique that the production of three-chip type pen body is integral, passes through variation The thin seamed edge of thickness realizes folding functional.

Three thin slices of three-chip type pen body skew angle in the seamed edge that folding direction design has, when three pieces are folded into When triangular prism shape, it is automatically positioned by oblique angle face contact.

The advantage of the utility model: first, three-chip type pen body is that three sheet plates are flexibly connected using various ways Together, deployable folding purpose is realized.Mode one is the flaky material that three pieces individual sheets pen body passes through soft fold resistant (cloth or paper) pastes connection, and method two is that three pieces individual sheets are concatenated by cord, method three for using engineering plastics by three Chip pen body do it is integral, pass through local thickness variation realize folding functional.

Second, pen body middle section sheet material head front end installation write nib, nib be designed as prepackage pencil-lead can Replace part.The written frame of detachable writing uses Rapid fastening structure, improves the intensity of nib, quick and convenient can replace；It is removable It unloads the written frame of formula writing and writes nib and be designed as whole Replacement Part, extend life of product.

Third, being flake when the utility model is unfolded, thickness about 2mm can be used as bookmark, and top is with lesser Side is locally bent, this bending edge exposes at the top of books when being clipped in books, places convenient for bookmark positioning, provides obviously for reader Position instruction；Product folded state is triangular prism shape, and prism each lateral width about 10mm meets what people comfortably held a pen Size requirement.

Detailed description of the invention

Attached drawing 1 is the structural schematic diagram of the utility model；

Attached drawing 2 is the folding schematic diagram of the utility model；

Attached drawing 3 is the expanded schematic diagram of the utility model；

Attached drawing 4 is the three-chip type pen body connection type one of the utility model；

Attached drawing 5 is the three-chip type pen body connection type two of the utility model；

Attached drawing 6 is the three-chip type pen body connection type three of the utility model；

Attached drawing 7 is the written frame structural schematic diagram of the utility model；

Attached drawing 8 is skew angle schematic diagram in the seamed edge of the three-chip type pen body of the utility model.

Wherein: 1- three-chip type pen body, the written frame of the detachable writing of 2-, 3- write nib,

101- thin slice 1,102- thin slice 2,103- thin slice 3,104- kick,

105- sheet pen body connector, 106- cord, the thin seamed edge of 107-, skew angle in 108- seamed edge, 109- tapered end Head, 110- intermediate wedge slot, the lower end 201- wedge groove, 202- upper wedge hook

Specific embodiment

Come that the utility model is further described with reference to the accompanying drawings and embodiments.

Referring to attached drawing, a kind of Foldable bookmark pen of the utility model, comprising: three-chip type pen body (1), detachable writing nib Frame (2) writes written (3), and three-chip type pen body (1) is made of three sheet parts, thin slice 1 (101) and thin slice 3 (103) lower part For wedge shape, thin slice 2 (102) lower part is slightly short, and design has the card slot of written frame, and the thickness of thin slice about 2mm is suitble to books clamping；It is thin Kick (104) are arranged at piece 2 (102) top, convenient for when bookmark using when be stuck in outside books end face and position；Three-chip type pen body (1) connection in several ways is formed flexible whole, and deployable flakiness is used as the reading bookmark that books clamp, can also be rolled over Triangular prism shaped conduct lettering pen is built up to use；The written frame (2) of detachable writing uses Rapid fastening structure, snaps through up and down Two-point locating, when use, first hook into written frame lower end wedge groove (201) in the wedge-shaped end (109) of thin slice 2 (102) lower part, Written frame top is pressed along the two fitting direction, so that written frame upper wedge is hooked (202) and is stuck in thin slice 2 (102) lower part intermediate wedge In slot (110), the intensity of nib is improved, quick and convenient can be replaced；The head that written (3) are a kind of diameter about 1mm is write to fine away Pencil-lead；The written frame (2) of detachable writing writes written (3) and is fabricated to whole Replacement Part, in written frame injection molding While by write nib be pressed in written frame head.

There are three types of implementations for the three-chip type pen body (1), and first way is thin slice 1 (101), thin slice 2 (102) Sheet pen body connector (105) stickup for passing through soft fold resistant flaky material production with thin slice 3 (103) is connected as entirety.

The second way of the three-chip type pen body (1) is that thin slice 1 (101), thin slice 2 (102) and thin slice 3 (103) are wide Degree manufactures several apertures on direction, is concatenated by cord (106).

The third mode of the three-chip type pen body (1) is to use Shooting Technique that the manufacture of three-chip type pen body is integral, Folding functional is realized by the thin seamed edge (107) that local thickness changes.

Thin slice 2 (102) upper end has kick (104), convenient for when bookmark using when be stuck in outside books end face and position, keep away Exempt from bookmark and be easy to be hidden in be difficult to find in books.

Three thin slices of the three-chip type pen body (1) skew angle (108) in the seamed edge that folding direction design has, when When three pieces are folded into triangular prism shape, it is automatically positioned by oblique angle face contact；The written frame (2) of detachable writing uses rapid card Buckle structure snaps through two-point locating up and down, and written frame lower end wedge groove (201) is first hooked into the wedge of 2 lower part of thin slice by when use In shape end (109), written frame top is pressed along the two fitting direction, so that written frame upper wedge is hooked (202) and is stuck in 2 lower part of thin slice In intermediate wedge slot (110), the intensity of nib is improved, quick and convenient can be replaced；Writing written (3) is a kind of diameter about 1mm The pencil-lead that head is fined away；The written frame (2) of detachable writing writes written (3) and is fabricated to whole Replacement Part, in written frame Nib will be write while injection molding is pressed in written frame head.

Claims (5)

1. a kind of Foldable bookmark pen, comprising: three-chip type pen body (1), the written frame (2) of detachable writing write written (3), Be characterized in that: three-chip type pen body (1) is made of three sheet parts, and thin slice 1 (101) and thin slice 3 (103) lower part are wedge shape, thin Piece 2 (102) lower part is slightly short, and design has the card slot of written frame, and the thickness of thin slice about 2mm is suitble to books clamping；On thin slice 2 (102) Portion has kick (104), convenient for when bookmark using when be stuck in outside books end face and position；Three-chip type pen body (1) passes through a variety of Mode connects to form flexible entirety, and deployable flakiness is used as the reading bookmark that books clamp, and also can be folded into triangular prism Shape is used as lettering pen；The written frame (2) of detachable writing uses Rapid fastening structure, snaps through two-point locating up and down, First written frame lower end wedge groove (201) is hooked into the wedge-shaped end (109) of thin slice 2 (102) lower part when use, along the two fitting Written frame top is pressed in direction, so that written frame upper wedge is hooked (202) and is stuck in thin slice 2 (102) lower part intermediate wedge slot (110), The intensity for improving nib, quick and convenient can replace；Write the pencil-lead that the head that written (3) are a kind of diameter about 1mm is fined away；It can Detachable writes written frame (2) writing written (3) and is fabricated to whole Replacement Part, will write while written frame injection molding Nib is pressed in written frame head.

2. a kind of Foldable bookmark pen as described in claim 1, it is characterised in that: the three-chip type pen body (1) is that three pieces are only Vertical thin slice pen body pastes connection by sheet pen body connector (105), and sheet pen body connector (105) is using soft fold resistant Flaky material production.

3. a kind of Foldable bookmark pen as described in claim 1, it is characterised in that: the three-chip type pen body (1) is that three pieces are only Vertical thin slice makes several apertures in width direction, is concatenated into bamboo curtain splint shape by cord (106).

4. a kind of Foldable bookmark pen as described in claim 1, it is characterised in that: the three-chip type pen body (1) is using note It moulds integral forming technique the production of three-chip type pen body is integral, the thin seamed edge (107) of change material thickness is designed as at folding.

5. a kind of Foldable bookmark pen as described in claim 1, it is characterised in that: three thin slices of three-chip type pen body (1) are by folding Skew angle (108) in the seamed edge that folded direction design has, it is automatically fixed by oblique angle face contact when three pieces are folded into triangular prism shape Position.