CN209615661U - A kind of paper cutter convenient for fixed paper - Google Patents

Abstract

The utility model discloses a kind of paper cutters convenient for fixed paper, including paper cutter, top on the right side of the paper cutter is fixedly connected with paper placing box, the paper is placed and is fixedly connected with bearing at the top of chamber interior wall, the inner ring of the bearing is fixedly connected with threaded post, the surface of the threaded post is threaded with thread bush, and the back side of the thread bush is fixedly connected with push plate, and the surface of the push plate slidably connects inclined plate.The utility model passes through setting paper cutter, paper placing box, bearing, threaded post, thread bush, push plate, inclined plate, spring, sliding sleeve, slide bar, connecting plate, lifter plate, fixed plate and pressing plate, paper can not be fixed by solving existing paper cutter, paper is easy inclination when cutting, the problem of making paper that can not be cut into the size of standard, this is convenient for the paper cutter of fixed paper, have advantage that can be fixed by paper, the practicability of paper cutter is improved, convenient for the use of user.

Description

A kind of paper cutter convenient for fixed paper

Technical field

The utility model relates to paper production technical field, specially a kind of paper cutter convenient for fixed paper.

Background technique

Paper, the thin slice made of plant fiber, as writing picture, printing books and newspapers, packaging etc..Paper: the general name of paper.Paper is to open Meter, therefore claim.Paper generally divides: letterpress paper, newsprint, offset printing paper, art paper, paper for covering books, India paper, copy Paper, paperboard etc..

Paper needs to use paper cutter during production, mainly biggish paper is cut into it is lesser, be suitble to The size used, but existing paper cutter can not fix paper, paper is easy inclination when cutting, cut paper can not The size for the standard of cutting out reduces the practicability of paper cutter, the use for the person of being not convenient to use.

Utility model content

The purpose of this utility model is to provide a kind of paper cutter convenient for fixation paper, having can be by the excellent of paper fixation Point, paper can not be fixed by solving existing paper cutter, and paper is easy inclination when cutting, makes paper that can not cut bid The problem of size of standard.

To achieve the above object, the utility model provides the following technical solutions: a kind of paper cutter convenient for fixed paper, packet Paper cutter is included, the top on the right side of the paper cutter is fixedly connected with paper placing box, and the top that the paper places chamber interior wall is solid Surely it is connected with bearing, the inner ring of the bearing is fixedly connected with threaded post, and the surface of the threaded post is threaded with thread bush, The back side of the thread bush is fixedly connected with push plate, and the surface of the push plate slidably connects inclined plate, and the outside of the inclined plate is solid Surely it is connected with spring, the outside of the spring is fixedly connected with the inner wall of paper placing box, and the bottom of the inclined plate is fixedly connected There is sliding sleeve, the inner wall of the sliding sleeve slidably connects slide bar, and the both ends of the slide bar, which are fixed with the inner wall of paper placing box, to be connected It connects, connecting plate is connected on front side of the sliding sleeve, the back side of the connecting plate is connected with lifter plate, the lifter plate Inner wall of the two sides with paper placing box be slidably connected, the two sides of the lifter plate bottom are fixedly connected to fixed plate, institute The bottom for stating fixed plate, which is run through paper placing box and extended to, is fixedly connected with pressing plate at the top of paper cutter.

Preferably, the both ends on the threaded post surface and be located at thread bush two sides be fixedly connected to restriction plate, it is described Restriction plate is fixedly connected with protective plate close to the side of thread bush.

Preferably, the top of the threaded post is run through paper placing box and is extended on the outside of paper placing box and is fixedly connected There is turntable, the surface of the turntable is fixedly connected with foam-rubber cushion.

Preferably, the surface of the inclined plate offers skewed slot, and the push plate is slidably connected at the inside of skewed slot.

Preferably, the two sides of the lifter plate are fixedly connected to sliding block, the inner wall of the paper placing box offer with The sliding slot that sliding block is used cooperatively, the sliding block are slidably connected at the inside of sliding slot.

Preferably, the bottom of the pressing plate is fixedly connected with silicagel pad, and the bottom of the silicagel pad is provided with anti-skid chequer.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model passes through setting paper cutter, paper placing box, bearing, threaded post, thread bush, push plate, inclined plate, bullet Spring, sliding sleeve, slide bar, connecting plate, lifter plate, fixed plate and pressing plate, paper can not be fixed by solving existing paper cutter, and paper exists The problem of being easy inclination when cutting, making paper that can not be cut into the size of standard, should be convenient for the paper cutter of fixed paper, tool Standby advantage that can be fixed by paper, improves the practicability of paper cutter, convenient for the use of user.

2, the utility model can limit the motion range of thread bush by the setting of restriction plate, control spiral shell convenient for user Line set increases the contact area between threaded post and user by the setting of turntable, is convenient for user's rotary threaded column, By the setting of skewed slot, push plate can be limited, it is therefore prevented that push plate falls off from the surface of inclined plate, by the setting of sliding block and sliding slot, subtracts Small lifter plate and paper place the frictional force between chamber interior wall, move lifter plate more smooth, while sliding block and sliding slot The effect for also playing limit can increase the pliability of pressing plate by the setting of silicagel pad, it is therefore prevented that pressing plate damages paper.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model cross-sectional view of the structure；

Fig. 3 is the part A enlarged drawing in the utility model structure chart 2.

In figure: 1 paper cutter, 2 paper placing boxes, 3 bearings, 4 threaded posts, 5 thread bush, 6 push plates, 7 inclined plates, 8 springs, 9 are slided Set, 10 slide bars, 11 connecting plates, 12 lifter plates, 13 fixed plates, 14 pressing plates, 15 restriction plates, 16 turntables, 17 skewed slots, 18 sliding blocks, 19 Sliding slot, 20 silicagel pads.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3, a kind of paper cutter convenient for fixed paper, including paper cutter 1 are please referred to, the top on 1 right side of paper cutter is solid Surely it is connected with paper placing box 2, bearing 3 is fixedly connected at the top of 2 inner wall of paper placing box, the inner ring of bearing 3 is fixedly connected There is a threaded post 4, the both ends on 4 surface of the threaded post and two sides for being located at thread bush 5 are fixedly connected to restriction plate 15, restriction plate 15 is leaned on The side of nearly thread bush 5 is fixedly connected with protective plate, by the setting of restriction plate 15, can limit the motion range of thread bush 5, just Thread bush 5 is controlled in user, and the top of threaded post 4 is through paper placing box 2 and extends to the outside of paper placing box 2 and fixes It is connected with turntable 16, the surface of turntable 16 is fixedly connected with foam-rubber cushion, by the setting of turntable 16, increases threaded post 4 and makes Contact area between user is convenient for user's rotary threaded column 4, and the surface of threaded post 4 is threaded with thread bush 5, screw thread The back side of set 5 is fixedly connected with push plate 6, and the surface of push plate 6 slidably connects inclined plate 7, and the surface of inclined plate 7 offers skewed slot 17, Push plate 6 is slidably connected at the inside of skewed slot 17, by the setting of skewed slot 17, can limit push plate 6, it is therefore prevented that push plate 6 is from inclined plate 7 Surface falls off, and the outside of inclined plate 7 is fixedly connected with spring 8, and the outside of spring 8 is fixedly connected with the inner wall of paper placing box 2, tiltedly The bottom of plate 7 is fixedly connected with sliding sleeve 9, and the inner wall of sliding sleeve 9 slidably connects slide bar 10, and the both ends of slide bar 10 are placed with paper The inner wall of case 2 is fixedly connected, and the front side of sliding sleeve 9 is connected with connecting plate 11, and the back side of connecting plate 11 is connected with lifting The two sides of plate 12, drop plate 12 are fixedly connected to sliding block 18, and the inner wall of paper placing box 2 is offered to be used cooperatively with sliding block 18 Sliding slot 19, sliding block 18 are slidably connected at the inside of sliding slot 19, by the setting of sliding block 18 and sliding slot 19, reduce lifter plate 12 with Frictional force between 2 inner wall of paper placing box moves lifter plate 12 more smooth, while sliding block 18 and sliding slot 19 also function to The effect of limit, inner wall of the two sides of lifter plate 12 with paper placing box 2 are slidably connected, and the two sides of 12 bottom of lifter plate are equal It is fixedly connected with fixed plate 13, the bottom of fixed plate 13 is through paper placing box 2 and extends to the top of paper cutter 1 and is fixedly connected There is pressing plate 14, the bottom of pressing plate 14 is fixedly connected with silicagel pad 20, and the bottom of silicagel pad 20 is provided with anti-skid chequer, passes through silicagel pad 20 setting can increase the pliability of pressing plate 14, it is therefore prevented that pressing plate 14 damages paper.

In use, paper is inserted into the inside of paper placing box 2, rotary turnplate 16 by user from right side, turntable 16 is driven Threaded post 4 rotates, and threaded post 4 drives thread bush 5 to move down, and thread bush 5 drives push plate 6 to move down, and push plate 6 passes through skewed slot 17 drive inclined plates 7 move outward, and inclined plate 7 drives sliding sleeve 9 to move outward while compressed spring 8, and sliding sleeve 9 drives connection Plate 11 moves outward, and connecting plate 11 drives lifter plate 12 to move down, and lifter plate 12 drives fixed plate 13 to move down, fixed Plate 13 is moved down with dynamic pressure plate 14, and pressing plate 14 pushes paper, can fix paper.

In summary: should be convenient for the paper cutter of fixed paper, by the way that paper cutter 1, paper placing box 2, bearing 3, spiral shell is arranged Line column 4, thread bush 5, push plate 6, inclined plate 7, spring 8, sliding sleeve 9, slide bar 10, connecting plate 11, lifter plate 12, fixed plate 13 and pressing plate 14, paper can not be fixed by solving existing paper cutter, and paper is easy inclination when cutting, makes paper that can not cut bid The problem of size of standard.

Claims (6)

1. a kind of paper cutter convenient for fixed paper, including paper cutter (1), it is characterised in that: the top on the right side of the paper cutter (1) Portion is fixedly connected with paper placing box (2), is fixedly connected with bearing (3), the axis at the top of paper placing box (2) inner wall The inner ring for holding (3) is fixedly connected with threaded post (4), and the surface of the threaded post (4) is threaded with thread bush (5), the spiral shell The back side of line set (5) is fixedly connected with push plate (6), and the surface of the push plate (6) slidably connects inclined plate (7), the inclined plate (7) Outside be fixedly connected with spring (8), the outside of the spring (8) is fixedly connected with the inner wall of paper placing box (2), it is described tiltedly The bottom of plate (7) is fixedly connected with sliding sleeve (9), and the inner wall of the sliding sleeve (9) slidably connects slide bar (10), the slide bar (10) Both ends be fixedly connected with the inner wall of paper placing box (2), be connected with connecting plate (11) on front side of the sliding sleeve (9), The back side of the connecting plate (11) is connected with lifter plate (12), the two sides of the lifter plate (12) with paper placing box (2) inner wall is slidably connected, and the two sides of lifter plate (12) bottom are fixedly connected to fixed plate (13), the fixed plate (13) bottom, which is run through paper placing box (2) and extended at the top of paper cutter (1), is fixedly connected with pressing plate (14).

2. a kind of paper cutter convenient for fixed paper according to claim 1, it is characterised in that: threaded post (4) table The both ends in the face and two sides for being located at thread bush (5) are fixedly connected to restriction plate (15), the restriction plate (15) is close to thread bush (5) side is fixedly connected with protective plate.

3. a kind of paper cutter convenient for fixed paper according to claim 1, it is characterised in that: the threaded post (4) Top, which is run through paper placing box (2) and extended on the outside of paper placing box (2), is fixedly connected with turntable (16), the turntable (16) surface is fixedly connected with foam-rubber cushion.

4. a kind of paper cutter convenient for fixed paper according to claim 1, it is characterised in that: the table of the inclined plate (7) Face offers skewed slot (17), and the push plate (6) is slidably connected at the inside of skewed slot (17).

5. a kind of paper cutter convenient for fixed paper according to claim 1, it is characterised in that: the lifter plate (12) Two sides are fixedly connected to sliding block (18), and the inner wall of the paper placing box (2) offers the cunning being used cooperatively with sliding block (18) Slot (19), the sliding block (18) are slidably connected at the inside of sliding slot (19).

6. a kind of paper cutter convenient for fixed paper according to claim 1, it is characterised in that: the bottom of the pressing plate (14) Portion is fixedly connected with silicagel pad (20), and the bottom of the silicagel pad (20) is provided with anti-skid chequer.