CN219543397U

CN219543397U - Positioning device convenient for binding and punching

Info

Publication number: CN219543397U
Application number: CN202320694950.3U
Authority: CN
Inventors: 黎良
Original assignee: Suzhou Kuaiyong Archives Service Co ltd
Current assignee: Suzhou Kuaiyong Archives Service Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-18
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses a positioning device convenient for binding and punching, which comprises a positioning plate and a clamping assembly, wherein at least one clamping assembly is arranged at one end of the positioning plate, and a plurality of positioning holes are formed in the positioning plate along the central line of the length direction of the positioning plate; the clamping assembly comprises two clamping handles, two clamping sheets and a ridge, wherein two ends of the ridge are respectively connected with one ends of the two clamping sheets, the other ends of the two clamping sheets are abutted in a rebound mode to form an opening, the other ends of each clamping sheet outwards overturn to form a pivoting part, and the two clamping handles are respectively and rotatably connected with the pivoting parts of the two clamping sheets. The utility model has simple structure, repeated use and wide application range, can ensure the consistency of punching positions, and ensures that the files of the booklet are orderly and uniform and the appearance is neat.

Description

Positioning device convenient for binding and punching

Technical Field

The utility model relates to the technical field of office supplies, in particular to a positioning device convenient for binding and punching.

Background

At present, paper such as account pages, notes, files and the like is bound by using a binding clamp with low binding cost and convenient disassembly and assembly, and the principle is that after loose sheets are stacked and binding holes are drilled, the binding clamp is used for binding the paper.

When thicker files are bound, binding holes are drilled for multiple times, and then binding is carried out by stacking binding clamp strips in sequence, but the positions of each punching are inconsistent due to multiple batches of punching, and the positions of the punching are slightly deviated and the binding is not affected, so that the paper is uneven after the books are formed and the attractiveness is affected; in addition, when the deviation of punching position greatly affects the series connection of the papers, the papers need to be punched again, which not only results in repeated labor, but also leaves unnecessary holes on the papers.

Disclosure of Invention

In order to overcome the defects, the positioning device which is simple in structure, wide in application range and convenient for binding and punching and can ensure that the punching positions are uniform, the files of a finished book are uniform, and the appearance is neat.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the positioning device comprises a positioning plate and a clamping assembly, wherein at least one clamping assembly is arranged at one end of the positioning plate, and a plurality of positioning holes are formed in the positioning plate along the center line of the length direction of the positioning plate; the clamping assembly comprises two clamping handles, two clamping sheets and a ridge, wherein two ends of the ridge are respectively connected with one ends of the two clamping sheets, the other ends of the two clamping sheets are abutted to form an opening part in a rebound mode, the other end of each clamping sheet is provided with an outwards-turned pivoting part, and the two clamping handles are respectively and rotatably connected with the pivoting parts of the two clamping sheets.

As a further improvement of the utility model, two clamping assemblies are arranged, the opening parts of the two clamping assemblies face to the same side and are symmetrically arranged at two ends of the positioning plate, and one of the two clamping sheets of each clamping assembly is fixedly connected with the end part of the positioning plate.

As a further improvement of the utility model, the clamping assembly is provided with one clamping piece, and one end part of one clamping piece of the clamping assembly, which faces the opening part, is fixedly connected with the end part of the positioning plate.

As a further improvement of the utility model, the positioning plate is provided with a side baffle on one side in the length direction thereof.

As a further improvement of the present utility model, the width of the side fence is equal to or smaller than the width of the ridge.

As a further improvement of the utility model, three positioning holes are arranged, the three positioning holes are uniformly arranged at intervals, and the diameter of each positioning hole is 0.4cm to 1.0cm.

As a further improvement of the present utility model, the width of the positioning plate is equal to or smaller than the width of the holding piece.

As a further improvement of the utility model, both ends of the clamping handles away from the pivoting portion extend beyond the ridge portion, and the extending portions are pressed by a user.

The beneficial effects of the utility model are as follows: the novel punching machine is simple in structure, capable of being repeatedly used, wide in application range and capable of guaranteeing consistency of punching positions, and the files of a finished book are orderly and uniform, and the appearance is neat.

Drawings

FIG. 1 is a schematic diagram of a structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a structure according to another embodiment of the present utility model;

FIG. 3 is a schematic view illustrating an operation state according to an embodiment of the present utility model;

fig. 4 is a schematic diagram illustrating a second working state according to the embodiment of the utility model.

The following description is made with reference to the accompanying drawings:

1. a positioning plate; 11. positioning holes; 12. side baffles; 2. a clamping assembly; 21. a clamping handle; 22. a clamping piece; 221. a pivoting portion; 23. a ridge; 24. an opening portion.

Detailed Description

A preferred embodiment of the present utility model will be described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 4, the positioning device for facilitating binding and punching provided by the utility model comprises a positioning plate 1 and a clamping assembly 2, wherein at least one clamping assembly 2 is arranged at one end of the positioning plate 1, and a plurality of positioning holes 11 are formed in the positioning plate 1 along the center line of the length direction of the positioning plate; the clamping assembly 2 comprises two clamping handles 21, two clamping pieces 22 and a ridge 23, wherein two ends of the ridge 23 are respectively connected with one ends of the two clamping pieces 22, the other ends of the two clamping pieces 22 are abutted in a rebound manner to form an opening 24, the other end of each clamping piece 22 is provided with an outwards-turned pivoting part 221, and the two clamping handles 21 are respectively and rotatably connected with the pivoting parts 221 of the two clamping pieces 22.

Referring to fig. 1 to 3, the present utility model provides a first embodiment.

The two clamping assemblies 2 are arranged, the opening parts 24 of the two clamping assemblies 2 face towards the same side and are symmetrically arranged at two ends of the locating plate 1, and one of the two clamping sheets 22 of each clamping assembly 2 is fixedly connected with the end part of the locating plate 1. The positioning plate 1 is provided with a side baffle 12 on one side in the length direction thereof. The side guards 12 facilitate alignment of the document toward one side. The width of the side guards 12 is equal to or less than the width of the ridge 23. The positioning holes 11 are arranged in three, the three positioning holes 11 are uniformly arranged at intervals, the diameter of each positioning hole 11 is 0.4cm to 1.0cm, and the diameter of each positioning hole 11 can be set according to actual needs. The width of the positioning plate 1 is equal to or smaller than the width of the holding piece 22. Preferably, the width of the positioning plate 1 in this embodiment is equal to the width of the clamping piece 22, which is favorable for unifying material specifications, saving material investment, selecting steel sheets for other parts except the clamping handle 21, and facilitating the use of stamping technology for integrated molding. The ends of the two clamping handles 21 far away from the pivoting parts 221 are beyond the ridge parts 23, the beyond parts are pressed by a user relatively, and the opening parts 24 are opened by the user relatively pressing the clamping handles 21, so that the paper needing to be punched is clamped. This embodiment uses two clamping assemblies 2 to press from both sides tight paper, and the paper can not take place the skew when punching, guarantees the uniformity of punching the position, aligns with clamping assembly 2's outside through the edge of paper simultaneously to guarantee the unification of multi-batch file punching position.

Referring to fig. 4, a second embodiment of the present utility model is provided.

The difference from the first embodiment is that the clamping assembly 2 is provided with one clamping piece 22 of the clamping assembly 2, and one end of the clamping piece facing the opening 24 is fixedly connected with the end of the positioning plate 1. Preferably, the width of the side guards 12 in this embodiment is equal to the width of the ridges 23 of the clamping assembly 2, so that the ridges 23 and the side guards 12 form a right-angled stop surface, facilitating the alignment of the sheets toward the right angle, ensuring consistency in the punching location of multiple batches of documents.

The positioning device convenient for binding and punching provided by the utility model has the advantages of simple structure, reusability, wide application range and capability of ensuring the consistency of punching positions, and ensures that the files of a finished book are orderly and uniform and the appearance is neat.

In the above description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The foregoing description is only of a preferred embodiment of the utility model, which can be practiced in many other ways than as described herein, so that the utility model is not limited to the specific implementations disclosed above. While the foregoing disclosure has been described with reference to certain embodiments, it will be understood by those skilled in the art that various changes and modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model without departing from the technical solution of the present utility model still falls within the scope of the technical solution of the present utility model.

Claims

1. Positioning device convenient for binding and punching, which is characterized in that: the clamping device comprises a positioning plate (1) and a clamping assembly (2), wherein at least one clamping assembly (2) is arranged at one end of the positioning plate (1), and a plurality of positioning holes (11) are formed in the middle line of the positioning plate (1) along the length direction; the clamping assembly (2) comprises two clamping handles (21), two clamping pieces (22) and a ridge (23), wherein two ends of the ridge (23) are respectively connected with one ends of the two clamping pieces (22), the other ends of the two clamping pieces (22) are abutted to form an opening (24) in a rebound mode, the other end of each clamping piece (22) is provided with an outwards-turned pivoting part (221), and the two clamping handles (21) are respectively rotatably connected with the pivoting parts (221) of the two clamping pieces (22).

2. The positioning device for facilitating binding and punching according to claim 1, wherein: the clamping assembly (2) is provided with two, the opening parts (24) of the two clamping assemblies (2) face towards the same side and are symmetrically arranged at two ends of the locating plate (1), and one of the two clamping sheets (22) of each clamping assembly (2) is fixedly connected with the end part of the locating plate (1).

3. The positioning device for facilitating binding and punching according to claim 1, wherein: the clamping assembly (2) is provided with one clamping piece (22) of the clamping assembly (2) is fixedly connected with the end part of the positioning plate (1) towards one end part of the opening part (24).

4. The positioning device for facilitating binding and punching according to claim 1, wherein: a side baffle (12) is arranged on one side of the locating plate (1) along the length direction.

5. The positioning device for facilitating binding and punching according to claim 4, wherein: the width of the side baffle (12) is equal to or smaller than the width of the ridge (23).

6. The positioning device for facilitating binding and punching according to claim 1, wherein: the three positioning holes (11) are uniformly arranged at intervals, and the diameter of each positioning hole (11) is 0.4cm to 1.0cm.

7. The positioning device for facilitating binding and punching according to claim 1, wherein: the width of the locating plate (1) is equal to or smaller than the width of the clamping piece (22).

8. The positioning device for facilitating binding and punching according to claim 1, wherein: one end of each clamping handle (21) far away from the pivoting part (221) exceeds the ridge part (23), and the exceeding parts are pressed by a user relatively.