CN213562972U

CN213562972U - Protection type paper cutter

Info

Publication number: CN213562972U
Application number: CN202022091375.7U
Authority: CN
Inventors: 赵方; 马俊贤; 王明强; 项红兵; 郭利军
Original assignee: Xi'an Five Star Printing Co ltd
Current assignee: Xi'an Five Star Printing Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-29
Anticipated expiration: 2030-09-22

Abstract

The utility model belongs to the technical field of the paper cutter technique and specifically relates to a protection type paper cutter, including the paper cutter body, the paper cutter both sides of paper cutter body are equipped with first baffle and second baffle respectively, the top of first baffle and second baffle and the shell contact of paper cutter body, there is the backup pad through the mounting screw between the first baffle bottom, the backup pad is located the below of paper cutter, the top of backup pad is connected with the bottom of second baffle through a plurality of rotation connecting pieces, connect through positioning mechanism between the both ends of first baffle and second baffle. The utility model discloses a set up first baffle, second baffle and backup pad, first baffle and second baffle are located paper cutter's both sides, and the backup pad is located paper cutter's below, plays the effect of protection to paper cutter, plays the effect of protection to the staff simultaneously.

Description

Protection type paper cutter

Technical Field

The utility model relates to a paper cutter field especially relates to a protection type paper cutter.

Background

The paper cutter is used for cutting the good paper of printing, the transportation and the use of the paper of being convenient for, however, in current nearly, the maintenance of paper cutter is comparatively important, under the condition that the paper cutter used not the same, and the cutter that the paper cutter used still exposes in the air, if the staff touched carelessly, then can cause the injury to staff's contact site.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a protective paper cutter.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a protection type paper cutter, includes the paper cutter body, the paper cutter both sides of paper cutter body are equipped with first baffle and second baffle respectively, the top of first baffle and second baffle and the shell contact of paper cutter body, there is the backup pad through the mounting screw between the first baffle bottom, the backup pad is located the below of paper cutter, be connected with a plurality of rotation connecting pieces between the top of backup pad and the bottom of second baffle, connect through positioning mechanism between the both ends of first baffle and second baffle, be connected with a plurality of adjustment mechanism between the bottom of backup pad and the table surface of paper cutter body.

Preferably, the positioning mechanism comprises a connecting rod and a concave part, a long hole is formed in the surface of one end of the connecting rod, a pin shaft is inserted into the long hole, the inner wall of the long hole rotates along the surface of the pin shaft, two ends of the concave part are mounted on the side face of the first baffle through screws, the concave part corresponds to the connecting rod in position, one end of the connecting rod is inserted into the concave part, screw holes corresponding to the positions are formed in the surface of the concave part and the surface of the connecting rod, and a stud is connected between the screw holes in a threaded manner.

Preferably, the adjusting mechanism comprises a circular ring piece, the circular ring piece is mounted at the bottom of the supporting plate through a screw, a spiral pipe is movably mounted inside the circular ring piece, a screw rod is connected to the bottom end of the spiral pipe in a threaded manner, a bottom plate is mounted at the bottom end of the screw rod through a screw, and the bottom of the bottom plate is in contact with the top of the working table of the paper cutter body.

Preferably, the number of the rotary connecting pieces is at least two, and the two rotary connecting pieces are symmetrically arranged.

Preferably, rubber pads are bonded to the side face of the first baffle and the side face of the second baffle, and the two rubber pads correspond to each other in position.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model is provided with the first baffle, the second baffle and the support plate, the first baffle and the second baffle are positioned at two sides of the paper cutter, the support plate is positioned below the paper cutter, and the support plate plays a role in protecting the paper cutter and simultaneously plays a role in protecting the staff;

the utility model discloses a set up positioning mechanism and adjustment mechanism, positioning mechanism is used for improving the stability that first baffle and second baffle are located the paper cutter both sides, and adjustment mechanism for promote first baffle and second baffle respectively with the surperficial in close contact with of paper cutter shell, and then improved the stability of first baffle, second baffle and backup pad to the protection of paper cutter.

Drawings

Fig. 1 is an isometric view of the present invention;

FIG. 2 is a connection structure diagram of the first baffle, the second baffle and the support plate of the present invention;

FIG. 3 is a schematic structural view of the positioning mechanism of the present invention;

fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention.

In the figure: the paper cutting machine comprises a bottom plate 1, a screw rod 2, a spiral tube 3, a supporting plate 4, a first baffle 5, a paper cutting machine body 6, a second baffle 7, a rotary connecting piece 8, a long strip hole 9, a pin shaft 10, a connecting rod 11, a stud 12, a concave piece 13, a screw hole 14, a circular ring piece 15 and a rubber pad 16.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

1-4, including the paper cutter body 6, the paper cutter both sides of paper cutter body 6 are equipped with first baffle 5 and second baffle 7 respectively, the top of first baffle 5 and second baffle 7 contacts with the shell of paper cutter body 6, install backup pad 4 through the screw between the first baffle 5 bottom, backup pad 4 is located the below of paper cutter, the rubber pad 16 has all been bonded to the side of first baffle 5 and the side of second baffle 7, the position of two rubber pads 16 corresponds, the setting of rubber pad 16 has improved the frictional force of the side of first baffle 5 and the side of second baffle 7 respectively with the contact of paper cutter both sides face, and then the stability of first baffle 5 and second baffle 7 to the protection of paper cutter.

Be connected with a plurality of rotation connecting piece 8 between the top of backup pad 4 and the bottom of second baffle 7, rotation connecting piece 8 is equipped with two at least, two rotate 8 symmetrical arrangement of connecting piece, the setting of rotation connecting piece 8, when using the paper cutter work, still need be in advance with first baffle 5, second baffle 7 and backup pad 4 take out from the paper cutter, because second baffle 7 is located the inboard of paper cutter, when needing to take out second baffle 7, still need exert the effort to second baffle 7, be convenient for second baffle 7 rotate to the position back parallel with backup pad 4, can stall second baffle 7, pulling backup pad 4 after that, and then take out second baffle 7 from the paper cutter, the use of paper cutter has been made things convenient for like this.

The two ends of the first baffle plate 5 and the second baffle plate 7 are connected through a positioning mechanism, the positioning mechanism comprises a connecting rod 11 and a concave part 13, one end surface of the connecting rod 11 is provided with a long hole 9, a pin shaft 10 is inserted into the long hole 9, so that the inner wall of the long hole 9 rotates along the surface of the pin shaft 10, the two ends of the concave part 13 are installed on the side surface of the first baffle plate 5 through screws, the concave part 13 corresponds to the connecting rod 11 in position, one end of the connecting rod 11 is inserted into the concave part 13, screw holes 14 corresponding to the positions are formed in the surface of the concave part 13 and the surface of the connecting rod 11, a stud 12 is connected between the two screw holes 14 in a threaded manner, when the second baffle plate 7 and the first baffle plate 5 are connected and fixed, the connecting rod 11 is only required to be inserted into the concave part 13, meanwhile, the long hole 9 slides on the surface of the pin shaft 10, and finally the stud, the fixing device is used for fixing the positions of the concave part 13 and the connecting rod 11, and therefore the convenience of operation is improved.

In the rotating process of the second baffle 7, the stud 12 is taken out from the two screw holes 14, then the connecting rod 11 is pulled, the connecting rod 11 slides on the surface of the pin shaft 10 through the strip hole 9 while moving in the concave piece 13, and after the connecting rod 11 is moved out from the concave piece 13, the second baffle 7 can be conveniently rotated on the supporting plate 4, so that the operation convenience is improved.

A plurality of adjusting mechanisms are connected between the bottom of the supporting plate 4 and the working table surface of the paper cutter body 6, each adjusting mechanism comprises a circular ring piece 15, the circular ring piece 15 is installed at the bottom of the supporting plate 4 through a screw, a spiral tube 3 is movably installed inside the circular ring piece 15, a screw rod 2 is connected with the bottom end of the spiral tube 3 in a threaded mode, a bottom plate 1 is installed at the bottom end of the screw rod 2 through a screw, the bottom of the bottom plate 1 is in contact with the top of the working table surface of the paper cutter body 6, in order to improve the stability of the first baffle 5 and the second baffle 7 for protecting the paper cutter, the first baffle 5 and the second baffle 7 are placed on two sides of the paper cutter, meanwhile, after the tops of the first baffle 5 and the second baffle 7 are respectively in contact with the surface of the shell of the paper cutter, the bottom plate 1 can be placed on the working table surface of the paper cutter, then the spiral tube 3 is rotated, the spiral tube 3 is rotated on, like this the spiral shell 3 at the surperficial upward movement of screw rod 2, after the top of spiral shell 3 moved to the inside of ring spare 15, the top of spiral shell 3 supports the bottom at backup pad 4, therefore, along with the removal of spiral shell 3, backup pad 4 is promoted the rebound by spiral shell 3, backup pad 4 promotes first baffle 5 and the synchronous rebound of second baffle 7 for the compactness of the top and the paper cutter shell surface contact of first baffle 5 and second baffle 7, be used for having improved backup pad 4, the stability of the protection of first baffle 5 and second baffle 7 to the cutting paper cutter.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a protection type paper cutter, includes paper cutter body (6), its characterized in that, the paper cutter both sides of paper cutter body (6) are equipped with first baffle (5) and second baffle (7) respectively, the top of first baffle (5) and second baffle (7) and the shell contact of paper cutter body (6), there is backup pad (4) through the mounting screw between first baffle (5) bottom, backup pad (4) are located the below of paper cutter, be connected with a plurality of rotating connector (8) between the top of backup pad (4) and the bottom of second baffle (7), connect through positioning mechanism between the both ends of first baffle (5) and second baffle (7), be connected with a plurality of adjustment mechanism between the bottom of backup pad (4) and the table surface of paper cutter body (6).

2. The protective paper cutter according to claim 1, wherein the positioning mechanism comprises a connecting rod (11) and a concave part (13), a long hole (9) is formed in one end surface of the connecting rod (11), a pin shaft (10) is inserted into the long hole (9), so that the inner wall of the long hole (9) rotates along the surface of the pin shaft (10), two ends of the concave part (13) are installed on the side surface of the first baffle (5) through screws, the concave part (13) corresponds to the connecting rod (11), one end of the connecting rod (11) is inserted into the concave part (13), screw holes (14) corresponding to the positions are formed in the surface of the concave part (13) and the surface of the connecting rod (11), and a stud (12) is connected between the two screw holes (14) in a threaded manner.

3. The protective paper cutter according to claim 1, characterized in that the adjusting mechanism comprises a circular ring piece (15), the circular ring piece (15) is mounted at the bottom of the supporting plate (4) through screws, a screw tube (3) is movably mounted inside the circular ring piece (15), a screw rod (2) is connected to the bottom end of the screw tube (3) in a threaded manner, a bottom plate (1) is mounted at the bottom end of the screw rod (2) through screws, and the bottom of the bottom plate (1) is in contact with the top of the working table of the paper cutter body (6).

4. A shield-type paper cutter according to claim 1, characterized in that there are at least two of the rotary joints (8), and that the two rotary joints (8) are arranged symmetrically.

5. The shield-type paper cutter according to claim 1, characterized in that rubber pads (16) are bonded to the side of the first shutter (5) and the side of the second shutter (7), and the two rubber pads (16) are positioned correspondingly.