CN204776839U - Stock form convenient to roll up core extraction - Google Patents

Abstract

The utility model discloses a stock form convenient to roll up core extraction has a roll core, and this roll of core has core main part and auricle, this core main part is cylindricly, and this auricle is connected on the inboard of core main part, and the axial direction extension setting of the length direction of this auricle along the core main part, the inside wall fovea superior of core main part is equipped with the auricle groove that supplies the auricle to match the holding. When the stock form adopts the cover to use from the outer end extraction on establishing the pivot in the stock form box, roll up the core this moment and still stay in the stock form internally, the auricle adaptation sinks and establishes at the auricle inslot moreover, and it can not become the obstacle and influence the spinning movement of stock form in using. Adopt when using from inner extraction when the stock form, roll up the core this moment and need follow that the stock form is internal to be extracted out. During the extraction, only need auricle from auricle inslot evagination to the auricle is the impetus, through pullling the auricle, can take out from the stock form is internal rolling up the core, and the extraction action is very simply convenient, and the practicality is extremely strong.

Description

A kind of coil paper be convenient to core and extracted

Technical field

The utility model relates to a kind of paper products field, specifically refers to a kind of coil paper be convenient to core and extracted.

Background technology

Coil paper is the paper product generally used in daily life, and it is generally made up of core, coil paper body and external packing body.Coil paper body is wrapped in core, and the top of coil paper body is sticky on its outmost turns paper body, and whole coil paper body and core wrap up wherein by packaging body.Coil paper has two kinds of occupation modes usually;

First kind of way is set in by coil paper in the rotating shaft in curl-paper box, extracts use from outer end.Before this kind of mode uses, need the external packing body of coil paper to take apart, then the top of coil paper is taken apart from outmost turns paper body.Easily tear characteristic because coil paper body has softness, in practical operation, be sticky in pole, coil paper body top and not easily take apart from outmost turns paper body, and often occur together with outmost turns paper body, even a few circle of outermost paper body split damage problem in the lump.

The second way is extracted in coil paper body core, extracts use from the inner.Before this kind of mode uses, core must be extracted in coil paper body.Acting point is not had, so core extraction operation pole not easily realizes because core and coil paper body are mutually closely sheathed.In addition, in standing state during this kind of mode coil paper body uses, owing to lacking the support of core, when using below, under often there is coil paper body, use problem is normally extracted in big-eared impact.

Further, existing coil paper body is provided with some tear lines at a certain distance, to be convenient for people to tear use.The minimum unit lattice that coil paper body is torn are fixing, but in actual routine use, the situation that frequent generation only needs small pieces paper handkerchief to satisfy the demands, even if what tear is that minimum unit lattice still exist waste problem.In order to avoid waste, people can only have been torn by hand, but hand tears existence carefully and neatly, does not easily cause paper body damaging problem, and use extremely inconvenient, practicality is not strong.

Utility model content

The purpose of this utility model is to provide a kind of coil paper be convenient to core and extracted, and overcomes the problem that core in prior art not easily extracts impact use.

In order to reach above-mentioned purpose, solution of the present utility model is:

Be convenient to the coil paper that core extracts, have core, this core has core main body and auricle; Cylindrically, this auricle is connected on the inner side of core main body this core main body, and the length direction of this auricle is extended along the axial direction of core main body; The madial wall of core main body is arranged with and mates accommodating auricle groove for auricle.

The two ends of described auricle extend to respectively and align with the both ends of core main body.

Described core main body comprises the thick core of head and the tail connection and thin core, and this thin core is divided into the first light filling bar, the second light filling bar and the 3rd light filling bar that connect according to this; The inner side that first light filling bar is connected with thick core is configured with step in, and the outside that the 3rd light filling bar is connected with thick core is configured with an outer step; This second light filling bar and the 3rd light filling bar form auricle toward interior doubling, and what this interior step and outer step were formed allows bit space form auricle groove.

Described auricle is also provided with a stick, and this stick and core main body are glued and are sticked with fixing auricle in auricle groove.

Described stick is arranged near the end of core main body.

Described coil paper also has coil paper body, this coil paper body by strip shape the scraps of paper be wound around form, on these scraps of paper along vertical length direction, keeping at a certain distance away is provided with tear line; Often be provided with virtual pressure line between adjacent two tear lines.

Described virtual pressure line parallel is arranged in tear line, and the two ends of this virtual pressure line extend to the two side ends near the scraps of paper.

Described virtual pressure line arranges wall scroll, is positioned at the midway location of two tear lines on its both sides.

Adopt after such scheme, this Novel photo is for the beneficial effect of prior art: this novel coil paper be convenient to core and extracted, is provided with auricle in the inner side of core, this auricle before use by side pressure in auricle groove.When coil paper adopt the rotating shaft being set in curl-paper box extracts from outer end use time, now core is still stayed in coil paper body, and auricle adaptation is heavy is located in auricle groove, its can not become obstacle and affect coil paper use in spinning movement.When coil paper adopts from the inner extraction use, now core needs to extract in coil paper body.During extraction, only auricle need be routed up in auricle groove, take auricle as acting point, by pullling auricle, core can be extracted out in coil paper body, extract action simple and convenient completely, practicality is extremely strong.

Accompanying drawing explanation

Fig. 1 is the block diagram of this Novel wound paper;

Fig. 2 is the cross sectional representation of this Novel wound paper core.

Label declaration

Core 1

The thick core 11 of auricle 10

Interior step 111 outer step 112

The thin core 12 of auricle groove 113

First light filling bar 121 second light filling bar 122

3rd light filling bar 123 stick 13

Coil paper body 2 scraps of paper 20

Tear line 21 virtual pressure line 23.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, this case is described in further detail.

This case relates to a kind of coil paper be convenient to core and extracted, and as shown in Figure 1-2, has core 1, coil paper body 2 and external packing body.Coil paper body 2 is wrapped in core 1, and whole coil paper body 2 and core 1 are wrapped in wherein by external packing body.

Described core 1 has core main body and auricle 10.Cylindrically, this auricle 10 is connected on the inner side of core main body this core main body, and for can turnover structure, and the length direction of this auricle 10 be extended along the axial direction of core main body.The madial wall of core main body is arranged with auricle groove, mates accommodating for auricle 10.

Preferably, the preferred embodiment of described core main body one, comprises thick core 11 and the thin core 12 of head and the tail connection.This thin core 12 is divided into the first light filling bar 121, second light filling bar 122 and the 3rd light filling bar 123 that connect according to this.The inner side that first light filling bar 121 is connected with thick core 11 is configured with the outside that in, step the 111, three light filling bar 123 is connected with thick core 11 and is configured with an outer step 112.Second light filling bar 122 and the 3rd light filling bar 123 form auricle 10 toward interior doubling, and this auricle 10 can turn down.What interior step 111 and outer step 112 were formed allows bit space form auricle groove 113, and auricle 10 is contained in auricle groove 113 just matchingly.

Preferably, the two ends of auricle 10 extend to respectively and align with the both ends of core main body, keep the smooth integraty of core inside on the one hand, are beneficial to the operation effect to auricle 10 on the other hand.

Preferably, auricle 10 is also provided with a stick 13, the cohesive end of this stick 13 stretches out for sticky glutinous mutually with core main body, thus is beneficial to and is fixed in auricle groove 113 by auricle 10.Further, described stick 13 is preferably provided with two groups, respectively near the both ends of core main body arrange, certainly arrange one group also can, be beneficial to people and opening operation carried out to stick 13.

This novel inner side in core 1 is provided with auricle 10, and this auricle 10 is before use by side pressure (as shown in FIG.) in auricle groove 113.When coil paper adopt the rotating shaft being set in curl-paper box extracts from outer end use time, now core 1 is still stayed in coil paper body 2, and auricle 10 adaptation is heavy is located in auricle groove 113, its can not become obstacle and affect coil paper use in spinning movement.When coil paper adopts from the inner extraction use, now core 1 needs to extract in coil paper body 2.During extraction, only need scratch out stick 13, auricle 10 is routed up in auricle groove 113, afterwards with auricle 10 for acting point, by pullling auricle 10, by core 1 from simple and easy extraction in coil paper body 2, action can be extracted effectively simple and convenient completely.

Further, as shown in Figure 1, described coil paper body 2 by strip shape the scraps of paper 20 be wound around form, on these scraps of paper 20 along vertical length direction, keeping at a certain distance away is provided with tear line 21, so that certain length scraps of paper effect of tearing.In being often provided with virtual pressure line 23 between adjacent two tear lines 21.This virtual pressure line 23 can arrange wall scroll or many, and virtual pressure line 23 can be arranged arbitrarily.Provide two kinds of preferred embodiments below to illustrate in detail.

As shown in the figure, the first embodiment, described virtual pressure line 23 is parallel to tear line 21 and arranges, and the two ends of this virtual pressure line 23 extend to the two side ends near the scraps of paper 20.Adopting near arranging, is prevent virtual pressure line 23 from may affect the overall use problem of the scraps of paper.In addition, virtual pressure line 23 arranges wall scroll, is positioned at the midway location of two tear lines 21 on its both sides.By tearing virtual pressure line 23, what can realize minimum unit ruled paper sheet is separated in half operation.

Second embodiment, described virtual pressure line 23 is arranged perpendicular to tear line 21, and the two ends of this virtual pressure line 23 extend to two tear lines 21 near its both sides.In addition, virtual pressure line 23 arranges wall scroll, and it is positioned at the medium position of the scraps of paper 20.

When this Novel wound paper routine uses, coil paper body 2 in like manner uses with existing coil paper body, and according to use situation, the scraps of paper of suitable length of tearing along tear line 21, the virtual pressure line 23 on the scraps of paper does not affect the scraps of paper and normally uses.When occurring only needing the less scraps of paper to use, tearing on a minimum unit ruled paper sheet basis, user only need be divided into the less scraps of paper along simple and easy the tearing of virtual pressure line 23.Tearing movement is very simple and convenient, and the scraps of paper torn keep complete, is beneficial to repeatedly or many people use, also avoids waste problem.

The foregoing is only the preferred embodiment that this is novel, all equalizations done with this novel right change and modify, and all should belong to the scope of this novel claim.

Claims (8)

1. be convenient to the coil paper that core extracts, there is core, it is characterized in that: this core has core main body and auricle; Cylindrically, this auricle is connected on the inner side of core main body this core main body, and the length direction of this auricle is extended along the axial direction of core main body; The madial wall of core main body is arranged with and mates accommodating auricle groove for auricle.

2. as claimed in claim 1 a kind of be convenient to core extract coil paper, it is characterized in that: the two ends of described auricle extend to respectively and align with the both ends of core main body.

3. as claimed in claim 1 a kind of be convenient to core extract coil paper, it is characterized in that: described core main body comprise head and the tail connect thick core and thin core, this thin core is divided into the first light filling bar, the second light filling bar and the 3rd light filling bar that connect according to this; The inner side that first light filling bar is connected with thick core is configured with step in, and the outside that the 3rd light filling bar is connected with thick core is configured with an outer step; This second light filling bar and the 3rd light filling bar form auricle toward interior doubling, and what this interior step and outer step were formed allows bit space form auricle groove.

4. a kind of coil paper be convenient to core and extracted as described in claim 1 or 3, is characterized in that: described auricle is also provided with a stick, this stick and core main body are glued and sticked with fixing auricle in auricle groove.

5. as claimed in claim 4 a kind of be convenient to core extract coil paper, it is characterized in that: described stick is arranged near the end of core main body.

6. as claimed in claim 1 a kind of be convenient to core extract coil paper, it is characterized in that: described coil paper also has coil paper body, this coil paper body by strip shape the scraps of paper be wound around form, on these scraps of paper along vertical length direction, keeping at a certain distance away is provided with tear line; Often be provided with virtual pressure line between adjacent two tear lines.

7. a kind of coil paper be convenient to core and extracted as claimed in claim 6, it is characterized in that: described virtual pressure line parallel is arranged in tear line, the two ends of this virtual pressure line extend to the two side ends near the scraps of paper.

8. as claimed in claim 7 a kind of be convenient to core extract coil paper, it is characterized in that: described virtual pressure line arranges wall scroll, be positioned at the midway location of two tear lines on its both sides.