CN201224224Y

CN201224224Y - Stapler

Info

Publication number: CN201224224Y
Application number: CNU2008200601925U
Authority: CN
Inventors: 姚心怡; 马元璐
Original assignee: Second Foreign Language School Affiliated to Shanghai Normal University
Current assignee: Second Foreign Language School Affiliated to Shanghai Normal University
Priority date: 2008-06-24
Filing date: 2008-06-24
Publication date: 2009-04-22
Anticipated expiration: 2018-06-24

Abstract

Disclosed is a stapler which comprises a stapler body (1); and the stapler is characterized in that: the stapler also includes a linkage device (2) which is formed by an upper frame (3) and a lower frame (4) which are rotationally connected with each other through a connecting rod (5); the upper frame (3) is provided with a sliding beam (11); and the lower frame is provided with a movable side block (10). Two or more stapler bodies (1) with the same specification are arranged in parallel through the connecting rod; the linkage device (2) can drive the two or more stapler bodies (1) with the same specification to bind at the same time. The stapler has the advantages that the structure is simple, the cost is low, the bound files are tidy and artistic and convenient to be folded, the labor quantity can be reduced and the binding time can be shortened at the same time.

Description

A kind of stapler

Technical field

The utility model relates to a kind of stapler, the particularly a kind of interlock stapler that can bind two pins or three pins simultaneously.

Background technology

At present the stapler sold of market all is a single port, once is merely able to order a staple, if bind two pins or three pins are not very neat usually, staple frontal eminence degree is all different with the position, both has been inconvenient to fold, and also influences attractive in appearance.In bookbinding large volume document data, repeatedly repeat bookbinding, the amount of labour is big, time and effort consuming.For this reason, someone has applied for the patent (number of patent application is 200620051399.7) of a kind of " adjustable crosspointer interlock stapler " by name, it comprises two sections bases, checkpost, tiller, end card critical piece, each critical piece is made of 3～5 parts, the spacing of adjusting page length or two staples base that need stretch, but its flexible two sections bases are by activity orientation card, stationary positioned card, standing screw, nut, spring regulation and control.Complex structure uses inconvenience.

The utility model content

The utility model is exactly in order to address the above problem, overcome the existing existing problem of stapler, a kind of stapler is provided, a kind of two kinds or a plurality of stapler are united two into one, stapler that two or more specifications are identical and group arrange, can regulate the distance of stapler according to page needs, staple and cord keeping parallelism can disposablely be ordered the interlock stapler of following two pins or a plurality of pins.This utility model is applicable to that office or school use.

The technical problem of the required solution of the utility model can be achieved through the following technical solutions:

A kind of stapler comprises the stapler body, it is characterized in that, also comprises: linkage, and linkage is connected and composed by connecting rod by upper ledge and lower frame, and lower frame is provided with transportable checkpost, and upper ledge is provided with sliding beam.Linkage drives the identical stapler body of two or more specifications and binds simultaneously.

Described upper ledge 3 and lower frame 4 all are made up of a cross bar 6 and two montants 7, the apical support circulus of montant 7, and ring can be enclosed within on the connecting rod.Described upper ledge 3 is connected by connecting rod 5 rotating shafts with lower frame 4.

Described connecting rod adopts linear pattern, undaform or segmental arc type.The fixedly effect of stapler is played in the undaform of connecting rod 5 and the design of segmental arc type.

Stapler body that described two or more specification is identical and group arrange.

Expand at described sliding beam middle part, and curling and be wrapped in montant in two ends, and can slide up and down on montant.

Described connecting rod is enclosed within stapler body slit place, and perhaps connecting rod passes the hole of the body of stapling together, and sliding beam slides into the top of stapler body; The cord of the paper that need bind is placed on the exit position of the staple of stapler body, draws slide rail towards two ends, and slide rail slides in sliding-rail groove, and the two ends of paper are fixed in the checkpost, press sliding beam, disposable following two pins or a plurality of pin ordered.

Owing to adopted technique scheme, the utility model is simple in structure, with low cost, the document information neat appearance that bookbinding is come out, is convenient to fold, and reduces the amount of labour simultaneously, shortens the bookbinding time.

Description of drawings

Further specify the utility model below in conjunction with the drawings and specific embodiments.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation of connecting rod of the present utility model.

Fig. 3 is a stapler main body structure schematic diagram of the present utility model.

Number in the figure: 1 is stapler, and 2 is linkage, and 3 is upper ledge, and 4 is lower frame, and 5 is connecting rod, and 6 is cross bar, and 7 is montant, and 8 is sliding-rail groove, and 9 is slide rail, and 10 is the checkpost, and 11 is sliding beam, and 12 is the slit, and 13 is the hole.51 is screw thread, and 52 is nut.

The specific embodiment

In order to make technological means of the present utility model, creation characteristic, to reach purpose and effect is easy to understand,, further set forth the utility model below in conjunction with concrete diagram.

As shown in Figure 1, a kind of stapler comprises stapler body 1, it is characterized in that, also comprises: linkage 2, and linkage 2 is connected and composed by connecting rod 5 rotating shafts by upper ledge 3 and lower frame 4, and lower frame 4 is provided with transportable checkpost 10, and upper ledge 3 is provided with sliding beam 11.Linkage 2 drives two or more stapler bodies 1 and binds simultaneously.

Described connecting rod adopts linear pattern, undaform or segmental arc type (see figure 2).The fixedly effect of stapler is played in the undaform of connecting rod 5 and the design of segmental arc type.

Stapler body 1 and group that described two or more specification is identical arrange.

As shown in Figure 3, described connecting rod 5 is enclosed within 12 places, stapler body 1 slit, and perhaps connecting rod passes the hole 13 of the body 1 of stapling together, and screws the screw thread 51 at connecting rod two ends with nut 52.

Curling in the two ends of described sliding beam 11, is wrapped in montant 7, and can slides up and down on montant 7; Handle is played for expanding the position in the middle part of sliding beam 11, and sliding beam 11 can move to the top of a plurality of staplers 1, and the part of expanding in the middle of pinning realizes the bookbinding interlock to pressing down.

Described lower frame is a solid construction near the part of cross bar 6, a sliding tray 8 is arranged on the solid construction, sliding tray 8 near and be parallel to cross bar 6, there are two to separate transportable slide rail 9 in the sliding tray 8, the two ends of slide rail 9 are the checkpost 10 perpendicular to lower frame 4, checkpost 10 closely links together with the end points of slide rail 9, plays the effect of restricted document data.

The cord of the paper of needs bookbindings is placed on the exit position of the staple of stapler body 1, draw slide rail 9 towards two ends, slide rail 9 slides in sliding-rail groove 10, the two ends of paper are fixed in checkpost 10, sliding beam 11 slides into the top of stapler body 1, press sliding beam 11, disposable following two pins or a plurality of pin ordered.

Owing to adopted technique scheme, the utility model is simple in structure, with low cost, and two stapler adjustment bookbinding spacings are convenient, the document information neat appearance that bookbinding is come out, is convenient to fold, and reduces the amount of labour simultaneously, shortens the bookbinding time.

Embodiment described in the utility model only is the description that preferred implementation of the present utility model is carried out; be not that the utility model design and scope are limited; under the prerequisite that does not break away from the utility model design philosophy; engineers and technicians make the technical solution of the utility model in this area various modification and improvement all should fall into protection domain of the present utility model.But this variation obviously should be in the protection domain of claims of the present utility model.

Claims

1, a kind of stapler, comprise stapler body (1), it is characterized in that, also comprise: linkage (2), linkage (2) is connected and composed by connecting rod (5) rotating shaft by upper ledge (3) and lower frame (4), described upper ledge (3) is provided with under the sliding beam (11), described lower frame (4) is provided with sliding tray (8) and transportable slide rail (9) and checkpost (10), the stapler body (1) that described two or more specification is identical is arranged side by side by connecting rod (5), and linkage (2) drives the identical stapler body (1) of two or more specifications and binds simultaneously.

2, a kind of stapler according to claim 1 is characterized in that: described upper ledge (3) and lower frame (4) all are made up of a cross bar (6) and two montants (7), the apical support circulus of montant (7), and ring can be enclosed within on the connecting rod (5).

3, a kind of stapler according to claim 1 is characterized in that: the two ends of described connecting rod (5) are provided with screw thread (51), and connecting rod (5) adopts linear pattern, undaform or segmental arc type,

4, a kind of stapler according to claim 1 is characterized in that: stapler body (1) that described two or more specifications are identical and group arrange.

5, a kind of stapler according to claim 1 is characterized in that: described connecting rod (5) is enclosed within stapler body (1) slit (12) and locates.

6, a kind of stapler according to claim 1 is characterized in that: described connecting rod passes the hole (13) of the body of stapling together (1), screws the screw thread (51) at connecting rod two ends with nut (52).

7, a kind of stapler according to claim 1 is characterized in that: curling in the two ends of described sliding beam (11), is wrapped in montant (7), and can slides up and down on montant (7); The middle part of sliding beam (11) is for expanding the position.

8, a kind of stapler according to claim 1, it is characterized in that: described sliding tray (8) near and be parallel to cross bar (6), have two to separate transportable slide rail (9) in the sliding tray (8), the two ends of slide rail (9) are the checkpost (10) perpendicular to lower frame (4).