CN219293879U

CN219293879U - Cut-off type nail puller for accountant

Info

Publication number: CN219293879U
Application number: CN202222133860.5U
Authority: CN
Inventors: 詹妙丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-07-04
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a cut-off type staple remover for accountant, which comprises a barrel 1, wherein a cutter 2 is arranged at the bottom of the barrel 1, a driving component 3 is arranged at the top of the barrel 1, the cutter 2 is in transmission connection with the driving component 3, and unlike the prior art, an insert 5 is also arranged at the bottom of the barrel 1, the insert 5 comprises a bracket 51 and an insert plate 52, the insert plate 52 is fixedly connected with the bottom end of the barrel 1 through the bracket 51, the insert plate 52 is inserted into the bottom of the middle section of a staple, and the driving component 3 drives the cutter 2 to move downwards to cut off the staple. According to the utility model, the inserting plate 52 is inserted into the joint of the middle section of the staple and the data, then the driving assembly 3 drives the cutter 2 to move downwards, the cutter 2 moves downwards to be matched with the inserting plate 52 to cut off the middle section of the staple, and then the staple can be pulled up.

Description

Cut-off type nail puller for accountant

Technical Field

The utility model relates to the field of nail nipping devices, in particular to a cut-off type nail nipping device for accountant.

Background

In government organizations, institutions, enterprises and companies and the like, a stapler is often used for stapling data, when the data are stapled with errors, the staple needs to be pulled out through the staple remover, when the stapler is used for stapling the data, two ends of the staple are inserted into the data and then are bent to be matched with the middle section of the staple to fix a plurality of pieces of data, the staple remover in the prior art cuts the middle section of the staple through the clamp and then pulls out the broken staple, however, when the number of the stapled data is large, the middle section of the staple can be embedded into the data, and before the cut-off, the staple remover can be cut off after the middle section of the staple is lifted by using tools such as a flat ruler, so that not only is the labor burden increased, but also the staple removing efficiency of the staple remover is reduced.

Disclosure of Invention

The utility model aims to provide a cut-off type nail puller for accountant, which aims to solve the defects in the background technology.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a cut-off staple remover for accounting, includes barrel 1, the bottom of barrel 1 is provided with cutter 2, and the top of barrel 1 is provided with drive assembly 3, and cutter 2 and drive assembly 3 transmission connection, unlike prior art, the bottom of barrel 1 still is provided with insert 5, and insert 5 includes support 51 and picture peg 52, and picture peg 52 and the bottom of barrel 1 pass through support 51 fixed connection, and picture peg 52 inserts staple middle section bottom, and drive assembly 3 drives cutter 2 and moves down cuts the staple;

preferably, the top of the front end of the inserting plate 52 is provided with an inclined plane 521, and the overall thickness of the inserting plate 52 is 1-1.5mm, so that the inserting plate 52 can be more conveniently inserted into the joint of the middle section of the staple and the data through the inclined plane 521, thereby improving the staple lifting efficiency of the staple remover;

preferably, the center of the top of the inserting plate 52 is fixedly provided with a convex rod 6, one end of the convex rod 6 far away from the bracket 51 is in a circular arc shape, and the convex rod 6 corresponds to the position of the cutter 2, so that when the inserting plate 52 is continuously inserted into the joint of the middle section of the staple and the data, the convex rod 6 can jack up the middle section of the staple, and the cutter 2 is matched with the convex rod 6 to cut off the middle section of the staple after moving downwards;

preferably, the driving assembly 3 comprises a sliding rod 31, a support plate 32, a screw rod 33, a pull piece 34 and a spring 35, wherein the sliding rod 31 penetrates through the bottom wall of the cylinder 1, the sliding rod 31 is in sliding connection with the cylinder 1, the support plate 32 is embedded in the cylinder 1 in a sliding manner, the screw rod 33 is movably arranged in the middle of the cylinder 1, the sliding rod 31 and the support plate 32 are in threaded connection with the screw rod 33, the pull piece 34 is fixedly arranged at the top of the support plate 32, and the pull piece 34 is fixedly connected with the top end of the cylinder 1 through the spring 35;

preferably, the cutter 2 is fixed at the bottom end of the slide bar 31;

preferably, the top of the barrel 1 is also provided with a holding piece 4, when in use, the palm of a user is positioned at the holding piece 4, the pulling piece 34 is pulled to move upwards by a plurality of fingers (generally, an index finger, a middle finger and a ring finger), the pulling piece 34 drives the support plate 32 to move upwards, the support plate 32 moves upwards, the screw 33 is driven to rotate clockwise by threads, the screw 33 rotates to drive the slide bar 31 to move downwards by threads, the slide bar 31 can drive the cutter 2 to move downwards, after cutting is finished, the pulling piece 34 is loosened, and the spring 35 drives the pulling piece 34 to move downwards, so that the cutter 2 moves upwards to reset, and the barrel is convenient to use;

preferably, the two sides of the cutter 2 are provided with pressing pads 7, and the pressing pads 7 are also fixed at the bottom end of the slide rod 31, when the cutter 2 moves downwards to cut off staples, the two pressing pads 7 are matched with the inserting plate 52 to press the middle section of the cut-off staple, and at the moment, a user can directly move up the cylinder 1 to pull up the staples, so that the staple stapler is convenient to use.

In the technical scheme, the utility model has the technical effects and advantages that:

according to the utility model, the inserting plate 52 is inserted into the joint of the middle section of the staple and the data, then the driving assembly 3 drives the cutter 2 to move downwards, the cutter 2 moves downwards to be matched with the inserting plate 52 to cut off the middle section of the staple, and then the staple can be pulled up.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a longitudinal cross-sectional view of the present utility model.

Fig. 2 is a use state diagram of the present utility model.

Fig. 3 is a schematic overall structure of the present utility model.

Reference numerals illustrate:

1. a cylinder; 2. a cutter; 3. a drive assembly; 31. a slide bar; 32. a support plate; 33. a screw; 34. a pull member; 35. a spring; 4. a grip; 5. an insert; 51. a bracket; 52. inserting plate; 521. an inclined plane; 6. a protruding rod; 7. and (5) pressing the pad.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Example 1

Referring to fig. 1, the truncated staple remover for accountant according to the present embodiment includes a barrel 1, a cutter 2 is disposed at the bottom of the barrel 1, a driving assembly 3 is disposed at the top of the barrel 1, and the cutter 2 is in transmission connection with the driving assembly 3, unlike the prior art, an insert 5 is further disposed at the bottom of the barrel 1, the insert 5 includes a bracket 51 and an insert plate 52, the insert plate 52 is fixedly connected with the bottom end of the barrel 1 by the bracket 51, the insert plate 52 is inserted into the bottom of the middle section of a staple, and the driving assembly 3 drives the cutter 2 to move down to cut the staple;

in order to facilitate the insertion of the insertion plate 52 into the junction between the middle section of the staple and the data, the top of the front end of the insertion plate 52 is provided with an inclined plane 521, and the overall thickness of the insertion plate 52 is 1-1.5mm, so that the insertion of the insertion plate 52 into the junction between the middle section of the staple and the data is facilitated through the inclined plane 521, thereby improving the staple lifting efficiency of the staple remover;

in addition, a convex rod 6 is fixedly arranged at the center of the top of the plugboard 52, one end of the convex rod 6, far away from the bracket 51, is in a circular arc shape, and the position of the convex rod 6 corresponds to that of the cutter 2, so that when the plugboard 52 is continuously inserted into the joint of the middle section of a staple and data, the convex rod 6 can jack up the middle section of the staple, and the cutter 2 is matched with the convex rod 6 to cut off the middle section of the staple after moving downwards;

referring to fig. 2, in use, the inserting plate 52 is inserted into the junction between the middle section of the staple and the data, then the driving assembly 3 drives the cutter 2 to move downwards, the cutter 2 moves downwards to match the inserting plate 52 to cut off the middle section of the staple, and then the staple can be pulled out.

Example 2

In order to facilitate the manual use of the nailer, we optimize the structure of the drive assembly 3, in particular as follows:

the driving assembly 3 comprises a slide bar 31, a support plate 32, a screw rod 33, a pulling piece 34 and a spring 35, wherein the slide bar 31 penetrates through the bottom wall of the cylinder 1, the slide bar 31 is in sliding connection with the cylinder 1, the support plate 32 is embedded in the cylinder 1 in a sliding manner, the screw rod 33 is movably arranged in the middle of the cylinder 1, the slide bar 31 and the support plate 32 are in threaded connection with the screw rod 33, the pulling piece 34 is fixedly arranged at the top of the support plate 32, and the pulling piece 34 is fixedly connected with the top end of the cylinder 1 through the spring 35;

the cutter 2 is fixed at the bottom end of the slide bar 31;

the top of the barrel 1 is also provided with a holding piece 4, when the cutter is used, the palm of a user is positioned at the holding piece 4, the pulling piece 34 is pulled to move upwards through a plurality of fingers (generally, an index finger, a middle finger and a ring finger), the pulling piece 34 drives the support plate 32 to move upwards, the support plate 32 moves upwards, the screw 33 is driven to rotate clockwise through threads, the screw 33 rotates to drive the slide rod 31 to move downwards through the threads, the slide rod 31 can drive the cutter 2 to move downwards, after cutting is finished, the pulling piece 34 is loosened, and the spring 35 drives the pulling piece 34 to move downwards, so that the cutter 2 moves upwards to reset, and the cutter is convenient to use;

in addition, in order to cut off the staples by the cutter 2, the staple cut off can be pulled out directly by the operator when the barrel 1 is moved upwards, the two sides of the cutter 2 are provided with the pressing pads 7, the pressing pads 7 are also fixed at the bottom ends of the sliding rods 31, and when the staple is cut off by the cutter 2 in a downward movement mode, the two pressing pads 7 are matched with the inserting plate 52 to press the middle section of the staple cut off, and at the moment, a user can directly move up the barrel 1 to pull out the staples, so that the staple cutting machine is convenient to use.

It is noted that relational terms such as first and second, and the like, if any, are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a cut-off nail puller for accounting, includes barrel (1), the bottom of barrel (1) is provided with cutter (2), and the top of barrel (1) is provided with drive assembly (3), and cutter (2) are connected its characterized in that with drive assembly (3) transmission: the bottom of barrel (1) still is provided with inserts (5), and inserts (5) include support (51) and picture peg (52), and picture peg (52) and the bottom of barrel (1) pass through support (51) fixed connection, and picture peg (52) insert staple middle section bottom, and drive assembly (3) drive cutter (2) move down and cut the staple.

2. The truncated claw for accounting according to claim 1, wherein: the top of the front end of the plugboard (52) is provided with an inclined plane (521), and the overall thickness of the plugboard (52) is 1-1.5mm.

3. The truncated claw for accounting according to claim 2, wherein: the center of the top of the plugboard (52) is fixedly provided with a convex rod (6), one end of the convex rod (6) far away from the bracket (51) is in a circular arc design, and the convex rod (6) corresponds to the cutter (2).

4. A truncated claw for accountant according to claim 3, wherein: the driving assembly (3) comprises a sliding rod (31), a support plate (32), a screw rod (33), a pulling piece (34) and a spring (35), wherein the sliding rod (31) penetrates through the bottom wall of the cylinder body (1), the sliding rod (31) is in sliding connection with the cylinder body (1), the support plate (32) is embedded into the cylinder body (1) in a sliding mode, the screw rod (33) is movably arranged in the middle of the cylinder body (1), the sliding rod (31) and the support plate (32) are in threaded connection with the screw rod (33), the pulling piece (34) is fixedly arranged at the top of the support plate (32), and the pulling piece (34) is fixedly connected with the top end of the cylinder body (1) through the spring (35).

5. The truncated claw for accounting according to claim 4, wherein: the cutter (2) is fixed at the bottom of the slide bar (31), the two sides of the cutter (2) are provided with pressing pads (7), and the pressing pads (7) are fixed at the bottom of the slide bar (31).

6. The truncated claw for accounting according to any one of claims 1-5 wherein: the top of the cylinder body (1) is also provided with a holding piece (4).