CN106737428A - A kind of multi-functional stapler - Google Patents

Abstract

The invention discloses a multifunctional stapler, which comprises a base, two leaf springs and two pressure heads arranged on the leaf springs. The two leaf springs are symmetrically arranged on both sides of the base longitudinally, and There is a long hole in the longitudinal center, and the bottom of the indenter is provided with a pin inserted into the long hole. The indenter can rotate around the leaf spring and slide along the long hole through the pin. The nail outlet of the indenter is located at the relatively far end of the leaf spring. , the base is provided with two fixed folding nail molds which are respectively located under the nail outlets of the indenters on both sides of the longitudinal direction and two sliding nail molds which are respectively located below when the indenters on both sides rotate 90° and the nail outlets are on the same line. In the present invention, two indenters are arranged symmetrically on both sides of the base in the longitudinal direction, and the binding can be carried out on both sides of the base at the same time. Binding, to achieve consistent binding spacing, and has the ability to adjust the spacing between double heads, which meets the needs of fast binding and beautiful binding functions, and is convenient to use and strong in practicability.

Description

A multifunctional stapler

technical field

The invention relates to the technical field of office culture, in particular to a multifunctional stapler.

Background technique

Staplers are widely used in our work and life. There is at least one stapler in every office. It provides us with an ideal means to bind many pages together for preservation. I believe that many students also have staplers at home. Book machine, it brings great convenience to people's office and study, in fact, the earliest stapler is not a kind of supplies in the office at all, it is developed for the printing industry. Staplers are mainly divided into manual staplers and electric staplers. Electric staplers can have one head, or multiple heads, and multiple heads can be used to staple together. At present, it is mainly used in the printing industry. The manual stapler has a simple structure and is easy to use. Through patent retrieval and market prior art discovery, a partial improvement has been made to the manual stapler. For example, scales and alignment components are added to improve the aesthetics of bookbinding. It is mainly composed of a base, a pressing plate, a storage slot and alignment components, etc., but the above-mentioned manual stapler technical methods exist: 1. The body has only one head, and one person operates, and the binding efficiency is low. 2, although the existing stapler has installed ruler and aligning member so that binding is attractive in appearance, ruler all is vertically arranged along the storage groove, the paper margin of a plurality of staples after binding certainly The same, but the distance between the staples is inconsistent due to artificial fuzzy control, which affects the appearance.

Contents of the invention

In order to solve the above-mentioned technical problems, the object of the present invention is to provide a multifunctional stapler that can quickly perform book binding, improve binding efficiency, and achieve consistent staple spacing, neat and beautiful, and easy to use.

To achieve the above object, the technical scheme of the present invention is as follows:

A multifunctional stapler, comprising a base, two leaf springs and two pressure heads arranged on the leaf springs, the two leaf springs are symmetrically arranged on both sides of the base in the longitudinal direction, on the leaf springs there is a A long hole, the bottom of the pressure head is provided with a pin inserted into the long hole, the pressure head can rotate around the leaf spring and slide along the long hole through the pin, the nail outlet of the pressure head is located at the relative far end of the leaf spring, the base There are two fixed folding nail molds located below the nail outlets of the indenters on both longitudinal sides and two sliding nail molds respectively located below when the indenters on both sides rotate 90° and the nail outlets are on the same line.

Further, the bottom of the sliding nail mold is provided with a slide rail installed on the base, the sliding nail mold can slide back and forth along the slide rail, and the sliding nail mold includes an upper mold body located on the upper surface of the slide rail and a The lower mold body is adapted to the rail and detachably connected with the upper mold body, and the lower mold body is provided with locking screws.

Further, the pin end is located under the leaf spring and is provided with a loose nut for locking the pressure head.

Further, it also includes an alignment member arranged on the base, and the alignment member includes a longitudinal alignment member arranged below the leaf spring and a transverse alignment member arranged between the leaf spring and the slide rail.

Further, it also includes a scale arranged on the base, and the scale includes a longitudinal scale arranged beside the longitudinal alignment member and a horizontal ruler arranged beside the transverse alignment member.

Beneficial effects of the present invention:

1. A multifunctional stapler of the present invention adopts two indenters symmetrically arranged on both sides of the base in the longitudinal direction, and can perform binding on both sides of the base at the same time, which can double the binding efficiency compared with the existing stapler;

2. In the multifunctional stapler of the present invention, the indenter is rotatably connected to the plate spring where it is installed, so that when the indenters on the left and right sides turn to the same side, they can be combined into a double-headed stapler to achieve consistent staple spacing, It is beautiful, and adopts the structural design that the indenter can slide back and forth along the long hole and the sliding nail mold can slide back and forth along the slide rail. It has the ability to adjust the distance between the double heads and meets the actual needs of different binding functions.

3. In the multi-functional stapler of the present invention, the horizontal alignment member and the horizontal scale and the longitudinal alignment member and the longitudinal scale are provided to effectively realize the alignment needs of binding on both sides in the horizontal direction and double-headed nails turned to one side, and improve the binding efficiency of the binding. aesthetics.

4. A multifunctional stapler of the present invention, which fully utilizes the existing technology and effectively combines ergonomics, is easy to operate, convenient to use, simple in structure and low in cost.

Description of drawings

Fig. 1 is a schematic front view of the structure of a multifunctional stapler according to the present invention.

Fig. 2 is a schematic top view of the structure of a multifunctional stapler according to the present invention.

Fig. 3 is a schematic cross-sectional view of a sliding nail mold of a multifunctional stapler according to the present invention.

Fig. 4 is a schematic cross-sectional view of a pin of a multifunctional stapler according to the present invention.

detailed description

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

As shown in Figure 1-4, a multifunctional stapler includes a base 1, two leaf springs 2 and two pressure heads 3 arranged on the leaf springs, and the two leaf springs are symmetrically arranged on both longitudinal sides of the base and It is fixedly connected with the center of the base, and two indenters are symmetrically arranged on both sides of the base in the longitudinal direction, and the binding can be performed on both sides of the base at the same time, which can double the binding efficiency compared with the existing stapler; Long hole 21, the bottom of the pressure head is provided with a pin 22 inserted into the long hole, the pressure head can rotate around the leaf spring and slide along the long hole through the pin, the nail outlet of the pressure head is located at the relative far end of the leaf spring, the pin end The part is provided with an elastic nut 23 below the leaf spring, and the elastic nut can be arranged to lock the pressure head to prevent displacement, thus turning the pressure heads on the left and right sides of the longitudinal direction to one side at the same time to be combined into double-headed simultaneous binding, and The indenter can reciprocate and slide along the long hole, so that it has the ability to adjust the distance between the two heads, which meets the functional needs of different actual binding requirements. In addition, the indenters on the left and right sides are symmetrically arranged to ensure that the nail outlets are in the same vertical direction. Inside the surface, the regularity and aesthetics of the binding are effectively realized; the lateral side of the base is located under the 90-degree rotation of the indenter with a slide rail 12, and the longitudinal upper surface of the base is fixed under the nail outlet of the indenter Nail mold 11, the slide rail is provided with a sliding nail mold 13 that can slide back and forth along the slide rail, which can play a role corresponding to the nail outlet of the indenter; the sliding nail mold 13 includes an upper mold body positioned on the upper surface of the base 131 and the lower mold body 132 that is compatible with the slide rail and is detachably connected with the upper mold body. The lower mold body is provided with a locking screw 133, which can lock the sliding nail mold at the set position, effectively avoiding its Displacement occurs; the horizontal installation position of the sliding folding nail mold is the distance between the nail outlet of the indenter and the pin, so as to ensure that the nail outlet of the indenter corresponds up and down with the sliding folding nail mold.

As a further improvement of the above-mentioned technical solution, in order to ensure the regular alignment of the vertical and horizontal bindings, an alignment member is also provided on the base, and the alignment member 4 includes a longitudinal alignment member 41 arranged under the leaf spring and an The transverse alignment member 42 between them.

As a further improvement of the above-mentioned technical solution, in order to realize the alignment and binding according to the size required by the setting, the fast alignment of the simultaneous binding on both sides of the base, a scale is also provided on the upper surface of the base, and the scale 5 includes a longitudinal scale 51 arranged on the side of the longitudinal alignment member and a lateral scale 52 disposed beside the lateral alignment member.

The above descriptions and examples are only exemplary and do not constitute any limitation to the scope of the present invention. Those skilled in the art should understand that the details and forms of the technical solution of the invention can be modified or replaced without departing from the spirit and scope of the present invention, but these modifications and replacements all fall within the protection scope of the present invention.

Claims (5)

1. a kind of multi-functional stapler, including base (1), two leaf springs (2) and two pressure heads (3) being located on leaf spring, it is special Levy and be：Described two leaf springs are symmetricly set on base longitudinal direction both sides, and elongated hole (21) is provided with along longitudinal center on leaf spring, described Pressure head bottom is provided with the pin (22) of insertion elongated hole, and pressure head can be rotated around leaf spring by pin and slided along elongated hole, and pressure head goes out Nail mouth is located at the opposite proximal end of leaf spring, and the base is provided with two fixations being located at respectively below the pressure head nail mouth of longitudinal both sides Mould for nail (13) is rolled in folding mould for nail (11) and two slips respectively below 90 ° of nail mouthes of both sides pressure head rotation are when conllinear.

2. a kind of multi-functional stapler according to claim 1, it is characterised in that：It is described to slide folding mould for nail (13) bottom The slide rail (12) on base is provided with, sliding folding mould for nail can reciprocatingly slide along slide rail, the folding mould for nail that slides includes The lower mold body (132) for being adapted positioned at the upper die body (131) of slide rail upper surface and with slide rail and being detachably connected with upper die body, institute State lower mold body and be provided with lock-screw (133).

3. a kind of multi-functional stapler according to claim 1, it is characterised in that：The pin end is located at leaf spring lower section It is provided with the tightening nut (23) for solid lock pressure head.

4. a kind of multi-functional stapler according to claim 1, it is characterised in that：Also include the alignment being arranged on base Component (4), the alignment member (4) is including the longitudinally-aligned component (41) that is arranged on below leaf spring and is arranged on leaf spring and slide rail Between laterally aligned component (42).

5. a kind of multi-functional stapler according to claim 1, it is characterised in that：Also include scale, scale (5) bag Include the longitudinal scale (51) for being arranged on longitudinally-aligned component side and the horizontal scale (52) for being arranged on laterally aligned component side.