CN212859358U

CN212859358U - Stapler with nail puller

Info

Publication number: CN212859358U
Application number: CN202021603609.5U
Authority: CN
Inventors: 何文丽; 刘雨欣; 赖逸芃
Original assignee: Chengdu Univeristy of Technology
Current assignee: Chengdu Univeristy of Technology
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-04-02
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a stapler with a nail puller, which comprises a stapler body, wherein the stapler body comprises a base, the bottom of the base is provided with a second protective sleeve, one side of the base is connected with a pressing handle through a pin shaft, the upper surface of the pressing handle is provided with a first protective sleeve, the other side of the base is fixedly connected with a first nail head, the first nail head is externally provided with a first protective sleeve, one side of the pressing handle is fixedly connected with a second nail pulling head, a thimble sheet is slidably connected in the pressing handle, the upper surface of the base is bolted with a gasket, the upper surface of the gasket is respectively provided with a first positioning groove and a second positioning groove, the utility model aims to provide a stapler with a nail puller, which not only can ensure the combination of two tools of the stapler and the nail puller, but also saves space, and can realize the mutual noninterference of the two working states of stapling and the nail pulling, the operation is convenient.

Description

Stapler with nail puller

Technical Field

The utility model relates to a stapler technical field specifically is a stapler with nail puller.

Background

The stapler is a labor-saving lever, the large stapler is obvious, the position of the nail is about half of the length of the rotating shaft from the handle, the force arm under the action of manpower is longer, therefore, the labor-saving ordinary small stapler is basically not labor-saving, the force arms are the same, the stapler is a device mainly used for binding a certain number of paper articles together through the deformation of the U-shaped nails in the stapler, the stapler utilizes the lever principle, the large stapler is obvious, the positions of the nails are about half of the length of the rotating shaft of the handle, the force arm of the manual action is longer, therefore, labor is saved, the ordinary small stapler is basically not labor-saving, the force arms are the same, the known stapler is composed of a pressing handle, a staple storage groove, a base and the like, at present, the known staple remover is composed of a hinge joint and two movable ends, and the commonly used stapler and the staple remover are two separate tools.

At present, when people use a stapler, the stapler is mistaken in stapling, the nail puller needs to be used independently to clamp waste nails, the operation time during use is prolonged, the working efficiency is reduced, tools integrating the stapler and the nail puller are also available on the market, but on one hand, the problem that two combined tools are too large in size and inconvenient to use exists, and on the other hand, the problem that the two working states of the stapler and the nail puller are complicated and troublesome to convert exists, so that the stapler with the nail puller needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stapler with nail puller, this stapler can not only guarantee the combination of two kinds of instruments of stapler and nail puller, and saves space, can accomplish to staple, two kinds of operating condition mutual noninterferences of nail puller, the simple operation to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the stapler with the staple puller comprises a stapler body, wherein the stapler body comprises a base, one side of the base is connected with a pressing handle through a pin, a first staple head is fixedly connected with the other side of the base, a second staple head is fixedly connected with one side of the pressing handle, a staple ejecting sheet is slidably connected with the pressing handle, a gasket is connected to the upper surface of the base through a bolt, and a first positioning groove and a second positioning groove are respectively formed in the upper surface of the gasket.

Preferably, the upper surface of the pressing handle is provided with a first protective sleeve, and the bottom of the base is provided with a second protective sleeve.

Preferably, bolt holes are formed in the connection positions of the gasket and the base bolt.

Preferably, a first protective sleeve is arranged outside the first nail nipping head, and a second protective sleeve is arranged outside the second nail nipping head.

Preferably, a torsion spring is sleeved outside the pin shaft in a sliding mode.

Preferably, the pressing handle and the base are both provided with pin holes at the rotary connection position.

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

the utility model discloses a with the design of stapler body, can normally follow closely the needle through the design of pressing handle and base pin joint design and thimble piece, through pressing handle and base pin joint design and first pin fin and second nail nipping head design realization nail nipping function, nail puller function and nail function structure unite two into one, and small depositing convenience, operating condition's during the use transformation is convenient.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural view of the gasket according to the present invention.

In the figure: 1. a stapler body; 2. pressing the handle; 3. a base; 4. a first nail head; 5. a second nail-lifting head; 6. a thimble sheet; 7. a pin hole; 8. a gasket; 9. a first protective cover; 10. a pin shaft; 11. a second protective cover; 12. a first protective sheath; 13. a second protective cover; 801. a first positioning groove; 802. a second positioning groove; 803. bolt holes.

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. 1-3, the present invention provides a technical solution: a stapler with a staple puller comprises a stapler body 1, wherein the stapler body 1 comprises a base 3, a second protective sleeve 11 is arranged at the bottom of the base 3, a pressing handle 2 is connected to one side of the base 3 through a pin shaft 10 in a pin mode, a torsional spring is sleeved outside the pin shaft 10 in a sliding mode, through the design of the torsional spring, the pressing handle 2 can rebound to a normal position when the stapler body 1 is not in operation, pin holes 7 are formed in the rotating connection positions of the pressing handle 2 and the base 3, a first protective sleeve 9 is arranged on the upper surface of the pressing handle 2, through the design of the protective sleeve, the use hand feeling is improved, a first staple lifting head 4 is fixedly connected to the other side of the base 3, a first protective sleeve 12 is arranged outside the first staple lifting head 4, a second staple lifting head 5 is fixedly connected to one side of the pressing handle 2, a second protective sleeve 13 is arranged outside the second staple lifting head 5, through the design of the protective sleeve, when the staple, the pressure handle 2 is connected with a thimble sheet 6 in a sliding mode, when stapling is carried out, the thimble sheet 6 is in the working position, the pressure handle 2 of the stapler body 1 is pressed, stapling can be finished through the arrangement of pin joint with the base 3, the thimble sheet 6 is upwards shifted to the position of staggered staples, the pressure handle 2 and the base 3 of the stapler body 1 are held by hands, the first nail head 4 and the second nail head 5 are aligned with the wrongly stapled staples, and the pressure handle 2 and the base 3 are tightly held by hands to take out the wrongly stapled staple clips;

base 3 upper surface bolted connection has gasket 8, and bolt hole 803 has all been seted up to gasket 8 and base 3 bolted connection position, and the design through bolted connection is convenient for install and dismantles, and the bolt horizontal plane after the installation is less than 8 horizontal planes of gasket, and first constant head tank 801 and second constant head tank 802 have been seted up respectively to gasket 8 upper surface, conveniently orders the different bound thing through first constant head tank 801 second constant head tank 802 design.

The working principle is as follows: the second nail-lifting head 5 and the pressing handle 2 are connected and fixed to form a main movable end, the first nail-lifting head 4 and the base 3 are connected and fixed to form an auxiliary movable end, the main movable end and the auxiliary movable end are connected through a pin shaft 10 in a pin mode, the main movable end and the auxiliary movable end can rotate at a certain angle, the width of the second nail-lifting head 5 can be just inserted with a staple, the width of the first nail-lifting head 4 is slightly smaller than that of the second nail-lifting head 5, the pressing handle 2 and the base 3 are tightly held through the main movable end and the auxiliary movable hand, the first nail-lifting head 4 and the second nail-lifting head 5 are tightly attached when being drawn in to clamp the staple, the folding positions of the staple are unfolded through shearing force generated by the two movable ends to take out the staple, a movable needle ejecting sheet 6 is arranged inside the pressing handle 2 of the stapler body 1 and has two positions, the working position and the staggered staple position are adopted, the needle ejecting sheet 6 can be, the binding tool is pulled down to be a working position, and different bound objects can be conveniently bound through the design of the first positioning groove 801 and the second positioning groove 802.

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 a stapler with nail puller, includes stapler body (1), its characterized in that: the stapler body (1) comprises a base (3), a pressing handle (2) is connected to one side of the base (3) through a pin shaft (10) in a pin mode, a first nail head (4) is fixedly connected to the other side of the base (3), a second nail head (5) is fixedly connected to one side of the pressing handle (2), a thimble sheet (6) is connected to the pressing handle (2) in a sliding mode, a gasket (8) is connected to the upper surface of the base (3) through a bolt, and a first positioning groove (801) and a second positioning groove (802) are formed in the upper surface of the gasket (8) respectively.

2. The stapler with the staple remover according to claim 1, wherein: the upper surface of the pressing handle (2) is provided with a first protective sleeve (9), and the bottom of the base (3) is provided with a second protective sleeve (11).

3. The stapler with the staple remover according to claim 1, wherein: bolt holes (803) are formed in the bolt connection positions of the gasket (8) and the base (3).

4. The stapler with the staple remover according to claim 1, wherein: a first protective sleeve (12) is arranged outside the first nail head (4), and a second protective sleeve (13) is arranged outside the second nail head (5).

5. The stapler with the staple remover according to claim 1, wherein: and a torsion spring is sleeved outside the pin shaft (10) in a sliding manner.

6. The stapler with the staple remover according to claim 1, wherein: the pressing handle (2) and the base (3) are both provided with pin holes (7) at the rotating connection position.