CN200961071Y

CN200961071Y - Modified structure for base paper reclaiming axle

Info

Publication number: CN200961071Y
Application number: CNU2006201376060U
Authority: CN
Inventors: 戴奉义; 张荣钦; 林仁乾
Original assignee: KECHENG CO Ltd
Current assignee: KECHENG CO Ltd; Godex International Co Ltd
Priority date: 2006-10-08
Filing date: 2006-10-08
Publication date: 2007-10-17
Anticipated expiration: 2016-10-08

Abstract

The utility model relates to a modified structure for a shaft of a base paper withdrawer, comprising a central shaft and a location button, wherein a scroll bar is equipped on the central shaft, a plate body arranged on a side of the scroll bar extends convexly to an end of the scroll bar, the location button equipped on bottom of the central shaft depends on the scroll bar, and an elasticity assembly is equipped between the location button and the scroll bar. The base paper can be furnished and taken out by right of the movement that the elasticity assembly is compressed by the location button and then the goal to make operation simpler can be achieved by using the structure.

Description

Base paper reclaims the improvement structure of axle

Technical field

The utility model relates to the label preparation machine, is meant that especially its basic paper reclaims the structure of axle.

Background technology

The label preparation machine is to be provided with one to print a movement and a rotating shaft in a body now, and described rotating shaft is can sheathed label paper roll, described printing movement then is made up of carbon ribbon frame and printing frame, and described carbon ribbon frame is provided with two roller bearings, wherein a roller bearing is to be driven by a driver train, and on two above-mentioned roller bearings, be arranged with the thermoinduction carbon ribbon, so, rely on aforesaid printing movement to drive label paper and thermoinduction carbon ribbon synchronously, and then make the thermoinduction carbon ribbon can rely on the seal gauge outfit with literal or pattern transfer on label paper, in addition, on machine, be equiped with the recovering mechanism of a label paper substrate paper, rely on recovering mechanism to make and be able to discarded label paper substrate paper smooth smoothly backrush and reclaiming on the axle; Yet existing recovering mechanism is that basic paper roll is being reclaimed on the axle, reclaiming geometrical clamp with U type base paper again plugs fixing, when need take out basic paper, need that at first U type base paper is reclaimed geometrical clamp and pull down, can take out basic paper, still, because geometrical clamp is a detachable, so comparatively inconvenience on using simultaneously, has also improved the possibility that part is lost.

Summary of the invention

In view of above problem, main purpose of the present utility model is: provide a kind of basic paper to reclaim the improvement structure of axle, rely on set navigation button on the center shaft, make the easier installing of basic paper of the present utility model, change, simultaneously, avoid dismantling the possibility of the loss that causes because of part.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of basic paper reclaims the improvement structure of axle, and it is characterized in that: it includes:

One center shaft is arranged with a scroll bar on it, described scroll bar one side is provided with a plate body, and described plate body protrudes out the end at described scroll bar, and is provided with an accommodation space between described scroll bar and described plate body, ccontaining described basic paper; With a navigation button, be set in described center the tip of the axis, and against described scroll bar; Also include an elastic parts, be hubbed on the described center shaft, the one end is against described scroll bar, and the other end is against described navigation button; Also be provided with a fastener at described center shaft end, described fastener is resisted against the outside of described navigation button.

Described elastic parts is a compression spring.

Be provided with a packing ring between described elastic parts and described navigation button.

Described fastener is a packing ring.

Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be:

1. rely on navigation button and the elastic parts that is set firmly on the center shaft, wherein, the design that sets firmly can reach the possibility of avoiding part to lose.

2. rely on navigation button elasticity of compression assembly to move, locate, make basic paper be convenient to installing, take out, structure design so can reach the purpose of user's easy operating.

Description of drawings

Fig. 1 is a structure External view of the present utility model;

Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model;

Fig. 3 A is that first of navigation button of the present utility model is made cardon;

Fig. 3 B is that second of navigation button of the present utility model is made cardon;

Fig. 3 C is the triple-cropping cardon of navigation button of the present utility model;

Fig. 4 A is that the utility model is made cardon at first of the basic paper roll of taking-up;

Fig. 4 B is that the utility model is made cardon at second of the basic paper roll of taking-up.

Description of reference numerals: 10-center shaft; The 20-scroll bar; The 30-plate body; The 32-protuberance; The 40-elastic parts; The 50-packing ring; The 60-navigation button; The 62-perforation; The 70-fastener; The 80-screw; 100-base paper; 110-base paper roll; The 220-breach; The 200-accommodation space.

The specific embodiment

As shown in Figure 1, be structure External view of the present utility model.Center shaft 10 of the present utility model is arranged in the label paper printer (not shown) among the figure, relies on this center shaft 10, can be so that discarded label paper substrate paper 100 is able to smooth smoothly backrush on center shaft 10.

Then, seeing also Fig. 2, is STRUCTURE DECOMPOSITION figure of the present utility model.Basic paper of the present utility model reclaims the keystone configuration of axle, comprises center shaft 10, navigation button 60.Along center shaft 10, be arranged with scroll bar 20, elastic parts 40, packing ring 50, navigation button 60, fastener 70 in regular turn.At first, be provided with a plate body 30 in scroll bar 20 1 sides, and plate body 30 protrudes out the end at scroll bar 20, and the part that plate body 30 protrudes out at scroll bar 20 1 ends is called protuberance 32, scroll bar 20 is to be set on the center shaft 10 with plate body 30; Then, 20 of navigation button 60 and scroll bars are provided with elastic parts 40, packing ring 50, and wherein, elastic parts 40 is a compression spring, and navigation button 60 is provided with a perforation 62; Then, at center shaft 10 ends, promptly be that the outside of navigation button 60 is provided with a fastener 70, and fastener 70 can be clasp, for example E type clasp gets loose in order to all component on the restriction center shaft 10.

Please consulting Fig. 3 A, Fig. 3 B, Fig. 3 C in regular turn, is first start, second start, the triple-cropping cardon of navigation button of the present utility model in regular turn.Desire with the basic paper among Fig. 1 100 installing, take out, be the start that relies on 40 of navigation button 60 and elastic partss.At first, in Fig. 3 A, can see navigation button 60 against scroll bar 20, and

navigation button

60 and 20 of scroll bars be provided with an elastic parts 40, in addition, scroll bar 20 1 sides are provided with a plate body 30; Then, in Fig. 3 B, can see that navigation button 60 pushes scroll bar 20 to, elasticity of compression assembly 40 then, and at this moment, navigation button 60 is tightly against the protuberance 32 of scroll bar 20 with plate body 30; Then, shown in Fig. 3 C, to pressing down, the accommodation space 200 that plate body 30 and scroll bar are 20 because of mobile, the location of navigation button 60, and a breach 220 occurs, makes that the basic paper 100 among Fig. 1 is moved into or takes out with navigation button 60.

At last, please consulting Fig. 4 A, Fig. 4 B simultaneously, is that the utility model is made cardon in first start, second of taking out basic paper roll.From figure, can know and find out the start of how basic paper roll 110 being taken out.In Fig. 4 A, can see navigation button 60 be provided with the perforation 62, press navigation button 60 instantly after, just shown in Fig. 4 B, a large amount of basic paper 100 formed basic paper rolls 110 outwards can be taken out.

Rely on above-described start,, make its basic paper be easy to installing, take out to reach the purpose that the utility model can easy operation navigation button, and the design that sets firmly of navigation button of the present utility model, elastic parts, the possibility that more can avoid part to lose.

Above-listed detailed description is specifying at a possible embodiments of the present utility model, only described embodiment is not in order to limit claim of the present utility model, allly do not break away from the equivalence that the utility model skill spirit does and implement or change, for example: wait the equivalence embodiment of variation, all should be included in the claim of this case.

In sum, this case not only really belongs to innovation on the kenel of space, and can promote effect by existing article, the legal utility model patent important document that should fully meet novelty and progressive, file an application in the whence in accordance with the law, earnestly ask your office and check and approve this part utility application case, to encourage utility model, to feeling moral just.

Claims

1. a basic paper reclaims the improvement structure of axle, and it is characterized in that: it includes:

One center shaft is arranged with a scroll bar on it, described scroll bar one side is provided with a plate body, and described plate body protrudes out the end at described scroll bar, and is provided with an accommodation space between described scroll bar and described plate body, ccontaining described basic paper; With

One navigation button is set in described center the tip of the axis, and against described scroll bar;

Also include an elastic parts, be hubbed on the described center shaft, the one end is against described scroll bar, and the other end is against described navigation button;

Also be provided with a fastener at described center shaft end, described fastener is resisted against the outside of described navigation button.

2. basic paper according to claim 1 reclaims the improvement structure of axle, and it is characterized in that: described elastic parts is a compression spring.

3. basic paper according to claim 1 reclaims the improvement structure of axle, it is characterized in that: be provided with a packing ring between described elastic parts and described navigation button.

4. basic paper according to claim 1 reclaims the improvement structure of axle, and it is characterized in that: described fastener is a packing ring.