CN218776534U

CN218776534U - Stapling machine

Info

Publication number: CN218776534U
Application number: CN202222579677.8U
Authority: CN
Inventors: 陈文燕
Original assignee: Shanghai Zhehan Office Supplies Co ltd
Current assignee: Shanghai Zhehan Office Supplies Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-03-31
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a stapler relates to the stationery field, including nail box, base and pressure handle, be provided with the spout in the base, spout sliding connection has conflict subassembly, conflict subassembly includes baffle and slide, baffle and slide pass through the telescopic link and connect, just the cover is equipped with the spring on the telescopic link, the both ends of spring are connected baffle and slide respectively slide one side is connected with the connecting rod, the guide way has been seted up to base one side, the connecting rod runs through guide way threaded connection and has lock nut, when revolving to and a base side through lock nut and pasting tightly, conflict subassembly is spacing unable to remove again to accomplish the lock of baffle through lock nut behind the definite baffle position and die, take place the removal again when avoiding binding, thereby guarantee the staple when binding at every turn and the side equidistance of binding, it is pleasing to the eye neat.

Description

Stapling machine

Technical Field

The utility model relates to a stationery technical field specifically is a stapler.

Background

The stapler is an essential article for daily binding, provides an ideal means for binding and storing a plurality of pages, believes that many students also have staplers at home, has small volume and convenient use and carrying, and provides convenience for binding books and data of people. However, in the existing stapler, the stapled staples are difficult to align during the use process, the directions and distances of the stapled staples are always manually adjusted, even if the directions and distances of the stapled staples and the sides of the stapled piece are not equal, the stapling effect is not satisfactory.

Therefore, in order to adjust the binding distance and the neatness of the staple, the present application provides a stapler to improve the binding effect.

Disclosure of Invention

An object of the utility model is to provide a stapler to solve the current guardrail height-adjusting that contracts that provides in the above-mentioned background art trouble, waste time and energy, inconvenient carrying does not have the vice supporting legs of installation to make the installation insecure in addition, influences the problem of using.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a stapler, includes nail box, base and pressure handle, be provided with the spout in the base, spout sliding connection has conflict subassembly, conflict subassembly includes baffle and slide, baffle and slide pass through the telescopic link and connect, just the cover is equipped with the spring on the telescopic link, baffle and slide are connected respectively at the both ends of spring, slide one side is connected with the connecting rod, the guide way has been seted up to base one side, the connecting rod runs through guide way external screw thread connection and has lock nut.

As a further aspect of the present invention: the nail box bottom portion is seted up and is dodged the groove with what the baffle corresponds, the length of baffle and the width of dodging the groove all are less than the width that the interior nail of nail box was said.

As a further aspect of the present invention: the height of the baffle, which is higher than the base, is greater than the height of the staple when the spring is in a natural state, and when the staple box is completely contacted with the base, the spring is compressed with the telescopic rod, and the bottom of the baffle is contacted with the base.

As a further aspect of the present invention: the connecting rod runs through and extends the part outside the guide way and sets up to screw thread structure, lock nut sets up to friction line in a side that is close to the base, works as lock nut revolves and pastes when tight with a side of base, the subassembly of contradicting is spacing can't remove again.

As a further aspect of the present invention: and scale marks are arranged on one side surface of the base at positions corresponding to the guide grooves.

As the utility model discloses further scheme again: the base front end is provided with the needle ditch, the instruction of scale mark in needle ditch department is 0.

As the utility model discloses further scheme again: the diameter of the locking nut is equal to the width of the baffle, the outer ring of the locking nut is provided with anti-slip strips which are symmetrically distributed circumferentially, and the marks corresponding to the anti-slip strips and the scale marks of the locking nut on the guide groove are the distance from the abutted surface of the current binding piece to the staple.

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

1. the utility model discloses a lock nut revolves when pasting tightly with a base side, the subassembly of contradicting is by spacing unable removal again, thereby accomplish the lock of baffle through lock nut behind the definite baffle position and die, the removal takes place again when avoiding binding, thereby the side equidistance of staple and binding piece when guaranteeing to bind at every turn, and is pleasing to the eye neat, because the baffle sets up under the stapler nail way, can align the binding equally when binding book limit angle position, especially, be less than the binding piece of stapler width to the width, the same can be bound, this application sets up and uses more extensively at the baffle of stapler, and is practical.

2. The utility model discloses a push-and-pull lock nut and then drive the connecting rod and make the slide remove to adjusting the position of baffle, with the accurate distance of distance binding side when confirming the staple and binding, can make the staple bind to the optimal position, avoid binding invalid position.

Drawings

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

FIG. 2 is a schematic view of the stapler base of the present invention;

FIG. 3 is a longitudinal cross-sectional view of the stapler base of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 3;

FIG. 5 is a transverse cross-sectional view of the stapler base of the present invention;

FIG. 6 is a schematic structural view of the nail magazine of the present invention;

fig. 7 is a schematic view of the structure of the conflict component of the present invention

Fig. 8 is a schematic structural view of the lock nut of the present invention.

In the figure: 1. a nail box; 11. an avoidance groove; 2. a base; 21. a chute; 22. a collision component; 221. a baffle plate; 222. a slide base; 223. a connecting rod; 224. a guide groove; 225. a telescopic rod; 226. a spring; 3. pressing the handle; 4. locking the nut; 41. rubbing the grains; 42. anti-slip strips; 5. scale marks; 6. and (5) needle grooves.

Detailed Description

Example 1

Please refer to fig. 1 to 7, in an embodiment of the present invention, a stapler includes a staple cartridge 1, a base 2 and a pressing handle 3, a sliding slot 21 is disposed in the base 2, the sliding slot 21 is slidably connected with a collision component 22, the collision component 22 includes a baffle 221 and a sliding seat 222, the baffle 221 is used for colliding with a side surface of a binding piece, so that a binding position of a staple is parallel to the side surface of the binding piece, so that the binding is beautiful and neat, the baffle 221 and the sliding seat 222 are connected through a telescopic rod 225, and a spring 226 is sleeved on the telescopic rod 225, two ends of the spring 226 are respectively connected with the baffle 221 and the sliding seat 222, one side of the sliding seat 222 is connected with a connecting rod 223, a guiding groove 224 is disposed on one side of the base 2, the connecting rod 223 penetrates through the guiding groove 224 and is in threaded connection with a locking nut 4, the locking nut 4 is pushed and pulled to further drive the connecting rod 223 to move the sliding seat 222, thereby adjusting the position of the baffle 221, so as to determine the binding position of the staple.

The bottom of the nail box 1 is provided with an avoiding groove 11 corresponding to the baffle 221, the length of the baffle 221 and the width of the avoiding groove 11 are both smaller than the width of a nail path in the nail box 1, when binding is avoided, the nail box 1 and the baffle 221 interfere with each other, the height of the baffle 221 higher than the base 2 is larger than the height of a staple when the spring 226 is in a natural state, when the nail box 1 is completely contacted with the base 2, the spring 226 is compressed with the telescopic rod 225, the bottom of the baffle 221 is contacted with the base 2, so that the baffle 221 can resist the side surface of a binding piece when binding, the baffle 221 is prevented from interfering with other parts in the binding process, the part of the connecting rod 223 penetrating through and extending out of the guide groove 224 is provided with a thread structure, one side surface of the locking nut 4 close to the base 2 is provided with friction grains 41, when the locking nut 4 is screwed to the side surface of the base 2, the abutting assembly 22 is limited and cannot move any more, so that locking of the baffle 4 is completed after the position of the baffle 221 is determined, and the baffle is prevented from moving again, thereby ensuring equidistant staples and the side surfaces of the binding piece when binding are bound, and the side surfaces of the binding piece are beautiful.

When the stapler is used, the retaining plate 221 is moved to a proper position only by adjusting the locking nut 4, the side face of the binding piece is aligned with the retaining plate 221, then the pressing handle 3 is pressed, in the process that the staple box 1 moves downwards, the upper portion of the retaining plate 221 starts to enter the avoiding groove 11 and further contacts with the bottom of a staple path of the stapler, the pressing handle 3 is continuously pressed downwards, the staple enters the binding piece, the spring 226 and the telescopic rod 225 are compressed, and the retaining plate 221 is matched with the side face of the binding piece to move downwards, so that the aligned binding of the binding piece is completed.

Because the baffle 221 is arranged right below the staple track of the stapler, the aligning and binding can be carried out when the position of the staple edge is bound, especially the binding piece with the width smaller than the width of the stapler can be bound, and the baffle arranged on the stapler has wider application and is practical.

Example 2

In order to further determine the accurate position of staple binding, in this embodiment, a side surface of the base 2 is provided with scale lines 5 at positions corresponding to the guide grooves 224, the front end of the base 2 is provided with a needle groove 6, the indication of the scale lines at the needle groove 6 is 0, the diameter of the locknut 4 is equal to the width of the baffle 221, the outer ring of the locknut 4 is provided with the antislip strips 42 which are circumferentially and symmetrically distributed, the identification of the antislip strips 42 of the locknut 4 on the guide grooves 224 and the scale lines 5 is the distance from the collided surface of the current binding piece to the staple, the slide base 222 is moved by pushing and pulling the locknut 4 and driving the connecting rod 223, so as to adjust the position of the baffle 221, so as to determine the accurate distance from the side surface of the binding piece during staple binding, so that the staple is bound to the optimal position, and avoid binding to the invalid position.

The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field is in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should be covered within the protection scope of the utility model.

Claims

1. The utility model provides a stapler, includes nail box, base and pressure handle, its characterized in that: the improved spring steel wire rope spring is characterized in that a sliding groove is formed in the base, the sliding groove is connected with a collision component in a sliding mode, the collision component comprises a baffle and a sliding seat, the baffle and the sliding seat are connected through a telescopic rod, a spring is sleeved on the telescopic rod, the two ends of the spring are respectively connected with the baffle and the sliding seat, one side of the sliding seat is connected with a connecting rod, a guide groove is formed in one side of the base, and the connecting rod penetrates through the guide groove and is connected with a locking nut through external threads.

2. The stapler of claim 1, wherein the bottom of the staple cartridge is provided with an avoiding groove corresponding to the baffle, and the length of the baffle and the width of the avoiding groove are both smaller than the width of the staple path in the staple cartridge.

3. The stapler of claim 1, wherein the spring is configured such that the height of the guard above the base is greater than the height of the staple when the spring is in its natural state, and wherein the spring compresses the telescoping rod when the magazine is in full contact with the base and the bottom of the guard is in contact with the base.

4. The stapler of claim 1, wherein the portion of the connecting rod extending through and beyond the guide slot is threaded, and wherein the locking nut is provided with friction threads on a side of the locking nut adjacent the base, such that when the locking nut is screwed into engagement with a side of the base, the interference assembly is restrained from further movement.

5. The stapler of claim 1, wherein a side of the base is provided with graduations at locations corresponding to the guide slots.

6. A stapler according to claim 5, characterised in that the base front end is provided with a needle groove, the graduation mark indicating 0 at the needle groove.

7. The stapler of claim 6, wherein the diameter of the locking nut is equal to the width of the baffle, the outer ring of the locking nut is provided with antislip strips which are symmetrically distributed on the circumference, and the indication of the antislip strips on the guide groove of the locking nut corresponding to the scale marks is the distance from the collided surface of the current binding piece to the staple.