CN217072558U

CN217072558U - Accounting is with tailorring device

Info

Publication number: CN217072558U
Application number: CN202122871026.1U
Authority: CN
Inventors: 朱逢杰
Original assignee: Guangdong Agricultural Industrial And Commercial Vocational And Technical School
Current assignee: Guangdong Agricultural Industrial And Commercial Vocational And Technical School
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-07-29
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a cutting device for accountants, which comprises a paper cutter base and a paper cutter arranged on one side of the paper cutter base, wherein a supporting frame positioned at the handle end of the paper cutter is connected on the paper cutter base, a supporting surface of the supporting frame is connected with a cylinder, the cylinder is perpendicular and tangent to the tangent plane of the paper cutter, and the cylinder is positioned at one end of the paper cutter and is provided with a circular opening for placing rolled paper, the circular opening is provided with a fixing mechanism, the cutting device for accountants drives a transmission shaft by shaking a rotating handle during use, the ring shape of the rolled paper is supported on the inner wall of a cylinder shell by the fixing mechanism driven by the transmission shaft, the positioning and fixing effects are achieved, the paper with overlong length is widely cut by pulling the paper cutter, a user can also push a push key horizontally, and the position of a baffle plate in the cylinder is driven by the push key, thereby adjusting the length of the paper in the cylindrical shell and achieving the paper size required by the user.

Description

Accounting is with tailorring device

Technical Field

The utility model relates to a tailor technical field, specifically be an accounting is with tailorring device.

Background

The paper cutter is a portable paper cutting tool, and the old-fashioned paper cutter generally includes paper cutter base and a slidingtype cut-off knife body, and the edge of a knife is through special treatment, cuts sharp and durable, and the product after cutting is neat hairless. The modern paper cutter is greatly improved in function compared with the old paper cutter, and the types of electric paper cutters, electronic paper cutters, numerical control paper cutters and the like are developed.

In the daily work of accounting, often need tailor to the paper, manual paper cutter can be used to most accounting, but current manual paper cutter size specification is different, accounting when using, current manual paper cutter chance can only adopt the discontinuity many times to tailor when tailorring to the paper that surpasss its size specification length because of size specification's restriction to can not reach the effect of once only tailorring, can lead to the uneven condition in cutting edge, for this reason, we propose an accounting with tailorring the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accounting is with tailorring device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an accounting is with tailorring device, includes the paper cutter base and establishes the paper cutter in paper cutter base one side, be connected with above the paper cutter base and be located the support frame of paper cutter handle end, the support frame holding surface is connected with the drum, the drum with the paper cutter tangent plane is perpendicular and tangent, and the drum is located the one end of paper cutter is equipped with the circular opening of placing the curling paper, circular opening part is equipped with fixed establishment.

Preferably, the fixing mechanism comprises a rotating disc positioned at the circular opening, the rotating disc is provided with four arc-shaped notches, support columns are arranged at the arc-shaped notches in a sliding mode, one end of each support column is connected with a contact mechanism used for supporting rolled paper, and the rolled paper is fixed through the fixing mechanism;

the other ends of the four support columns are connected with a fixed disc, sliding grooves are formed in the positions, corresponding to the support columns, of the fixed disc, and a supporting mechanism for supporting the fixed disc is arranged in the cylinder;

the rotary disc is rotatably sleeved with a rotary shaft, the rotary shaft is located at one end of the paper cutter and fixedly connected with the fixed disc, and the other end of the rotary shaft is rotatably sleeved on one side of the cylinder seal and connected with a rotary handle.

Preferably, the contact mechanism comprises a supporting rod, one end of the supporting rod, which is positioned at the outer side of the supporting column, is connected with an arc supporting plate for supporting and rolling up the inner wall of the inner side of the paper, and the contact mechanism achieves the effect of supporting the inner side of the rolled paper.

Preferably, the supporting mechanism is including connecting two dead levers on the fixed disk, two flexible dead lever is located the both ends in the outside of fixed disk are connected on the inner wall of paper cutter one end is kept away from to the drum, and the dead lever outside rotates to cup joint has changeed cover adjustment mechanism, reaches the effect that supports fixing mechanism through supporting mechanism.

Preferably, adjustment mechanism is in including sliding cup jointing the baffle in the dead lever outside, baffle sliding connection is in the inside inboard of drum, and the baffle sliding cup joints the axis of rotation outside, the baffle cambered surface is connected with pushes away the key, push away the key with the drum corresponds the position and is equipped with and makes its gliding rectangular opening, through adjustment mechanism, reaches to the curling up paper length of tailorring and remains the effect of length adjustment.

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

1. the utility model discloses, when the user uses, through waveing the twist grip drive transmission shaft, the paper ring that drives fixed establishment through the transmission shaft and will roll up supports on the cylinder shell inner wall, plays the fixed effect in location, further carries out wide shearing through the paper of pulling paper cutter with length overlength.

2. The utility model discloses, the user can also promote through the level and push away the key, drives the baffle through pushing away the key in the inside position of drum to adjust the length of paper in the cylinder shell, thereby reach the required paper size of oneself.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic diagram of the local detail explosion structure of the present invention.

In the figure: 1-a paper cutting machine base; 2-a paper cutter; 3-a support frame; 4-cylinder; 5-circular opening; 6-a fixing mechanism; 7-rotating the disc; 8-arc notch; 9-a support column; 10-a contact mechanism; 11-fixing the disc; 12-a sliding groove; 13-a support mechanism; 14-a rotating shaft; 15-turning the handle; 16-a strut; 17-arc support plate; 18-a fixing bar; 19-an adjustment mechanism; 20-a baffle plate; 21-a push key; 22-elongated opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an accounting is with tailorring device, includes paper cutter base 1 and establishes the paper cutter 2 in 1 one side of paper cutter base, is connected with the support frame 3 that is located 2 sword handle ends of paper cutter above the paper cutter base 1, and 3 holding surfaces of support frame are connected with drum 4, and drum 4 is perpendicular and tangent with 2 tangent planes of paper cutter, and the one end that drum 4 is located paper cutter 2 is equipped with the circular opening 5 of placing the roll-up paper, and 5 departments of circular opening are equipped with fixed establishment 6.

The fixing mechanism 6 comprises a rotating disc 7 positioned at the circular opening 5, the rotating disc 7 is provided with four circular-arc notches 8, supporting columns 9 are slidably arranged at the circular-arc notches 8, and one ends of the supporting columns 9 are connected with contact mechanisms 10 used for supporting rolled paper;

the other ends of the four support columns 9 are connected with a fixed disc 11, the fixed disc 11 is provided with a sliding groove 12 corresponding to the position of the support column 9, and a support mechanism 13 for supporting the fixed disc 11 is arranged in the cylinder 4;

the rotating disc 7 is rotatably sleeved with a rotating shaft 14, one end of the rotating shaft 14, which is positioned on the paper cutter 2, is fixedly connected with the fixed disc 11, and the other end of the rotating shaft 14 is rotatably sleeved on one sealed side of the cylinder 4 and is connected with a rotating handle 15.

The contact mechanism 10 comprises a supporting rod 16, and one end of the supporting rod 16, which is positioned at the outer side of the supporting column 9, is connected with an arc supporting plate 17 for supporting and rolling up the inner wall of the inner side of the paper.

The supporting mechanism 13 comprises two fixing rods 18 connected to the fixing disc 11, two ends of the two fixing rods 18 located outside the fixing disc 11 are connected to the inner wall of one end, away from the paper cutter 2, of the cylinder 4, and the outer side of each fixing rod 18 is rotatably sleeved with an adjusting mechanism 19.

The adjusting mechanism 19 comprises a baffle 20 which is sleeved outside the fixing rod 18 in a sliding manner, the baffle 20 is connected to the inner side of the cylinder 4 in a sliding manner, the baffle 20 is sleeved outside the rotating shaft 14 in a sliding manner, the cambered surface of the baffle 20 is connected with a push key 21, and a long-strip opening 22 for enabling the push key 21 to slide is arranged at the position corresponding to the cylinder 4.

The working principle is as follows: firstly, rolled paper is put into a cylinder 4 through a circular opening 5, a fixing mechanism 6 is adjusted, a rotating handle 15 is rotated to enable a rotating shaft 14 to rotate, a rotating disc 7 is driven to rotate through rotation of the rotating shaft 14, so that a supporting column 9 is driven to slide in an arc notch 8, a supporting rod 16 is driven to move through movement of the supporting column 9, the supporting plate is further made to perform telescopic movement to enable the rolled paper to abut against the inner side wall of the cylinder 4, the paper is further cut through pulling a cutting knife 2, meanwhile, the other end of the supporting column 9 is in sliding connection with a fixed disc 11, a fixed rod 18 is connected through the fixed disc 11 and is further fixedly connected to the inner wall of the cylinder 4 far away from the closed end of the cutting knife 2, the positioning effect of the position of the fixing mechanism 6 is achieved, when the distance of an adjusting mechanism 19 is adjusted, a pushing key 21 is pushed to drive a baffle plate 20 to slide on the fixed rod 18 and the rotating shaft 14, further, the adjustment mechanism 19 performs the function of adjusting the front-rear distance in the elongated opening 22.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an accounting is with tailorring device, includes paper cutting machine base (1) and establishes paper cutter (2) in paper cutting machine base (1) one side, its characterized in that: be connected with above paper cutter base (1) and be located support frame (3) of paper cutter (2) sword handle end, support frame (3) holding surface is connected with drum (4), drum (4) with paper cutter (2) tangent plane is perpendicular and tangent, and drum (4) are located the one end of paper cutter (2) is equipped with circular opening (5) of placing the roll-up paper, circular opening (5) department is equipped with fixed establishment (6).

2. The clipping device for accountants according to claim 1, wherein: the fixing mechanism (6) comprises a rotating disc (7) positioned at the circular opening (5), the rotating disc (7) is provided with four arc notches (8), a supporting column (9) is slidably arranged at the arc notches (8), and one end of the supporting column (9) is connected with a contact mechanism (10) for supporting rolled paper;

the other ends of the four supporting columns (9) are connected with a fixed disc (11), sliding grooves (12) are formed in the positions, corresponding to the supporting columns (9), of the fixed disc (11), and a supporting mechanism (13) for supporting the fixed disc (11) is arranged inside the cylinder (4);

the rotating disc (7) is rotatably sleeved with a rotating shaft (14), the rotating shaft (14) is located at one end of the paper cutter (2) and fixedly connected with the fixed disc (11), and the other end of the rotating shaft (14) is rotatably sleeved at one sealed side of the cylinder (4) and is connected with a rotating handle (15).

3. The clipping device for accountants according to claim 2, wherein: the contact mechanism (10) comprises a supporting rod (16), wherein one end of the supporting rod (16) located on the outer side of the supporting column (9) is connected with an arc supporting plate (17) for supporting and rolling up the inner wall of the inner side of the paper.

4. The clipping device for accountants according to claim 2, wherein: supporting mechanism (13) are including connecting two dead levers (18) on fixed disk (11), two dead lever (18) are located the both ends in the outside of fixed disk (11) are connected on drum (4) keep away from the inner wall of paper cutter (2) one end, and dead lever (18) outside is rotated and is cup jointed adjustment mechanism (19).

5. The clipping device for accountants according to claim 4, wherein: adjustment mechanism (19) including sliding sleeve joint baffle (20) in dead lever (18) outside, baffle (20) sliding connection be in the inside inboard of drum (4), and baffle (20) sliding sleeve joint axis of rotation (14) outside, baffle (20) cambered surface is connected with and pushes away key (21), push away key (21) with drum (4) correspond the position and are equipped with and make its gliding rectangular opening (22).