CN2350368Y

CN2350368Y - Safety adhesive paper cutter

Info

Publication number: CN2350368Y
Application number: CN 98243291
Authority: CN
Inventors: 尹扬平; 张海文; 康志
Original assignee: DESIGN BRANCH GUANGZHOU COLLEGE OF FINE ARTS
Current assignee: DESIGN BRANCH GUANGZHOU COLLEGE OF FINE ARTS
Priority date: 1998-11-04
Filing date: 1998-11-04
Publication date: 1999-11-24
Anticipated expiration: 2008-11-04

Abstract

The utility model discloses an adhesive paper cutter which comprises an adhesive paper supporting seat, a blade holder and a blade and is provided with an outer box and a box cover, which compose a sealing element, wherein, the adhesive paper supporting seat is arranged on the rear part inside the box body and is provided with a hanging shaft for mounting adhesive paper; the blade holder is arranged on the front end inside the outer box, comprising a frame and a shank, and the blade is arranged at the tail end of the shank; a blade outlet is arranged on the lower part of the front end of the outer box, positioned below the blade; the outer box is provided with a key on the upper part of the front end and is connected with the upper end of the shank through the lower end thereof, and the shank is provided with a compression spring; a rolling wheel is arranged at the bottom of the outer box, and an adhesive paper outlet is arranged between the rolling wheel and the bottom part of the outer box. The utility model has the advantages of simple structure and easy and safety use, serving as a knickknack or a toy for children as well.

Description

A kind of safe gummed paper cutter

The utility model relates to a kind of gummed paper cutter, particularly relates to the safe gummed paper cutter that a kind of suitable children use.

Existing gummed paper cutter is made up of gummed paper bearing, blade holder and blade, and gummed paper bearing and blade holder are connected as a single entity, and the gummed paper bearing is provided with cylindrical hanging scroll, and bakelized paper roll is contained on the hanging scroll, gummed paper is pulled out one section cut off on blade, the blade indentation.Its shortcoming is that blade is exposed, and in the operation of cutting off gummed paper, therefore staff must hurt staff easily with gummed paper by being pressed on the blade, and particularly children are all the more so, and in addition, the operation of cutting off is also comparatively required great effort.

The purpose of this utility model is to provide a kind of can conveniently cut gummed paper and gummed paper cutter safe in utilization.

The utility model is achieved in that it comprises gummed paper bearing, blade holder and blade, also be provided with an outer box and a lid, both form an obturator, suppose that the position of blade holder in box body is the front end of outer box, then the gummed paper bearing is located at the rear portion in the box body, and has a hanging scroll that is used to install gummed paper; Blade holder comprises a framework and a knife bar, and blade is installed in the tail end of knife bar; Box front end bottom has one and goes out the edge of a knife outside, and it is positioned at the below of blade; The upper front end of box is provided with a button outside, and its lower end is connected knife bar upper end, and a compression spring is housed on knife bar, make that cut-out work is finished after, blade resets and hides back in the box; The bottom of outer box is provided with a roller, is used to pull out gummed paper, is provided with gummed paper outlet between the bottom of roller and outer box.

As a kind of improvement of the present utility model, in described gummed paper exit one shell fragment is set, an end of shell fragment contacts with roller, the other end is by spring and the screw retention bottom of box outside, cut-out work is finished after, the gummed paper head-clamp is at roller and shell fragment place.

Tail end and vertical direction that blade described in the utility model is loaded on knife bar are a α angle, and the scope at α angle is 1 °-10 °, can make cut-out work become easier like this.

Blade described in the utility model can vertically be loaded on the tail end of knife bar, also can be converted into the tail end that a flat-bed form is loaded on knife bar.

The utility model is simple in structure, and is easy to use, and usual blade is in the box body with the form of hiding, and blade does not expose, and uses as safe as a house; And use more laborsavingly, when adopting the gummed paper outlet that elastic piece structure is set, can also realize one-handed performance; Outer box can have multiple design, can be used as a bibelot or toy for children.

Below in conjunction with drawings and Examples structure of the present utility model is described in further detail.

Fig. 1 is the front view of the utility model one embodiment;

Fig. 2 is the birds-eye view of the utility model one embodiment;

Fig. 3 is the cutaway view of Fig. 2 along the A-A line;

Fig. 4 is the cutaway view of Fig. 1 along the B-B line;

Fig. 5 is the section-drawing of Fig. 1 along the C-C line;

Fig. 6 is the part sectional view of another embodiment blade installation form of the utility model.

Shown in Fig. 1,2,3,4 and 5, the utility model gummed paper cutter comprises gummed paper bearing, blade holder and blade, and it also is provided with an outer box 1 and lid 2, and both form an obturator, gummed paper bearing 12 is located at the rear portion in the box body, and has a hanging scroll 10 that is used to install gummed paper; Blade holder then is arranged at the front end in the outer box 1, and it comprises a framework 11 and a knife bar 5, and blade 3 is converted into the tail end that a flat-bed form is loaded on knife bar 5, with the angle α of vertical direction be 1 °; Box front end bottom has one and goes out the edge of a knife 6 outside, and it is positioned at the tail end of blade; The upper front end of box 1 is provided with a button 4 outside, and its lower end is connected knife bar 5 upper ends, and a compression spring is housed on knife bar 5; The bottom of outer box is provided with a roller 7, and the gummed paper between the bottom of roller 7 and outer box 1 exports 13 places and is provided with a shell fragment 8, and an end of shell fragment 8 contacts with roller 7, and the other end is by spring and the screw retention bottom of box 1 outside.

Blade described in the utility model also can vertically be contained in the tail end of knife bar, as shown in Figure 6.

During use, open the lid 2 of gummed paper cutter, gummed paper 9 is loaded on the hanging scroll 10, pull out gummed paper 9 to roller 7 and shell fragment 8 touching positions, involve gummed paper 9 by roller 7 rotations, then gummed paper 9 is sticked on the place of need pasting, push button 4, then blade 3 is stretched and can be cut off gummed paper 9 from going out the edge of a knife 6, cut off the loosening button 4 in back, then blade 3 will be withdrawn in the box body by spring, and the broken end of gummed paper 9 is clipped between roller 7 and the shell fragment 8, makes things convenient for use next time again.

Claims

1, a kind of safe gummed paper cutter, comprise gummed paper bearing, blade holder and blade, it is characterized in that: it also is provided with an outer box (1) and lid (2), and both form an obturator, gummed paper bearing (12) is located at the rear portion in the box body, and has a hanging scroll (10) that is used to install gummed paper; Blade holder then is arranged at the front end in the outer box (1), and it comprises a framework (11) and a knife bar (5), and blade (3) is installed in the tail end of knife bar (5); Box front end bottom has one and goes out the edge of a knife (6) outside, and it is positioned at the below of blade; The upper front end of box (1) is provided with a button (4) outside, and its lower end is connected knife bar (5) upper end, on knife bar (5) compression spring is housed; The bottom of outer box is provided with a roller (7), is provided with gummed paper outlet (13) between the bottom of roller (7) and outer box (1).

2, safe gummed paper cutter as claimed in claim 1 is characterized in that: described gummed paper outlet (13) locates to be provided with a shell fragment (8), and an end of shell fragment (8) contacts with roller (7), and the other end is by spring and the screw retention bottom of box (1) outside.

3, safe gummed paper cutter as claimed in claim 1 or 2 is characterized in that: tail end and vertical direction that described blade (3) is loaded on knife bar (5) are a α angle, and the scope at α angle is 1 °-10 °.

4, safe gummed paper cutter as claimed in claim 1 or 2, it is characterized in that: described blade (3) is converted into the tail end that a flat-bed form is loaded on knife bar (5).