CN202292673U

CN202292673U - Improved extensible stapler

Info

Publication number: CN202292673U
Application number: CN2011203911145U
Authority: CN
Inventors: 秦峥
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-07
Filing date: 2011-10-07
Publication date: 2012-07-04
Anticipated expiration: 2021-10-07

Abstract

An improved extensible stapler consists of a stapling framework 1, a base plate 2, a rotary hinge 3, an upper fence extensible device 4, a lower fence extensible device 5, an upper extensible fixing piece 6, a lower extensible fixing piece 7, adjusting bolts and a handle 9, wherein one end of the upper fence extensible device 4 and one end of the lower fence extensible device 5 are respectively connected with the rotary hinge 3; the other end of the upper fence extensible device 4 is fixedly connected with stapling framework 1; the other end of the lower fence stapling device 5 is fixedly connected with the base plate 2; the upper extensible fixed piece 6 and the lower extensible fixed piece 7 are respectively and fixedly mounted above and below the rotary hinge 3; and the adjusting bolts 8 for fixing the positions of the upper fence extensible device and the lower fence extensible device are mounted on the upper extensible fixed piece 6 and the lower extensible fixed piece 7. The improved extensible stapler disclosed by the utility model can be extended if required, so that the improved extensible stapler can be stapled to the positions of larger paper, which are close to the center; and meanwhile, the advantages of a traditional stapler, such as simple structure, lightness, flexibility and convenience for carrying are also retained.

Description

The extending formula stapler of modified form

Technical field

The utility model relates to the stationery in a kind of daily living article field, the extending formula stapler of particularly a kind of modified form.

Background technology

Stapler is that quite general stationery is used in a kind of daily life, is mainly used in plural binding papers bind into book form (like books).Traditional stapler all is fixing not extending structure, is restricted (as: to 8 opening, 16 opening the paper center line and set) when some bigger paper are bound, and can not bind the paracentral position of these paper.

Summary of the invention

The purpose of the utility model is the above-mentioned deficiency that overcomes prior art; And provide a kind of modified form extending formula stapler; Make stapler extending when needed; So that can arrive some paracentral positions of bigger paper by binding, also keep lightly flexible, the portable advantage of traditional stapler simultaneously.

The technical scheme of the utility model is: the extending formula stapler of a kind of modified form; Form by binding framework, base plate, rotary gemel, last fence retractor device, following fence retractor device, Telescopic Fixed of last Telescopic Fixed slice, time, adjusting bolt and handle; Last fence retractor device one end is connected with rotary gemel respectively with following fence retractor device one end; The last fence retractor device other end is fixedly connected with binding framework 1; The following fence retractor device other end is fixedly connected with base plate 2; Last Telescopic Fixed with down Telescopic Fixed be fixedly mounted on respectively the top of rotary gemel with below, be used for fixing up and down the adjusting bolt of retractor device position, hurdle and be installed in Telescopic Fixed with down on Telescopic Fixed.

The further technical scheme of the utility model is: an end of going up the fence retractor device is fixed in the binding framework, so that after last fence retractor device shrank, last fence retractor device intrinsic energy was gone within the binding framework; One end of following fence retractor device is fixed in the base plate, so that after the fence retractor device shrank, following fence retractor device intrinsic energy was gone in base plate.

The utility model is owing to adopt as above design; Compared with prior art; The utility model is extending when needed, so as can binding to some paracentral positions of bigger paper, also keep simple in structure, light and handy flexible, the portable advantage of traditional stapler simultaneously.

Further describe below in conjunction with accompanying drawing and the specific embodiment detailed content the utility model.

Description of drawings

Fig. 1 is the structural representation when the fence retractor device extends about the utility model;

Fig. 2 is the upward view of Fig. 1;

Fig. 3 is the structural representation when the fence retractor device shrinks about the utility model.

The specific embodiment

Shown in Fig. 1-2: the extending formula stapler of a kind of modified form; By binding framework 1, base plate 2, rotary gemel 3, go up fence retractor device 4, down fence retractor device 5, last Telescopic Fixed 6, Telescopic Fixed 7 down, regulate bolt 8 and handle 9 is formed; Last fence retractor device 4 one ends are connected with rotary gemel 3 respectively with following fence retractor device 5 one ends; Last fence retractor device 4 other ends are fixedly connected with binding framework 1; Following fence retractor device 5 other ends are fixedly connected with base plate 2; Last Telescopic Fixed 6 be fixedly mounted on respectively for Telescopic Fixed 7 down the top of rotary gemel 3 with below, be used for fixing up and down the adjusting bolt 8 of retractor device position, hurdle and be installed in Telescopic Fixed 6 with down on Telescopic Fixed 7.

When the utility model need extend, can fence retractor device up and down be stretched to required length, and use Telescopic Fixed 6, Telescopic Fixed 7 and to regulate bolt 8 fixing down, elongation formula stapler (shown in Fig. 1-2).

When the utility model need not extend, can fence retractor device up and down be shunk, and use Telescopic Fixed 6, Telescopic Fixed 7 and to regulate bolt 8 fixing down, traditional stapler (as shown in Figure 3).

An end of fence retractor device 4 can be fixed in the binding framework 1 on the utility model, so that after last fence retractor device 4 shrank, last fence retractor device 4 intrinsic energies were gone within the binding framework 1; One end of following fence retractor device 5 can be fixed in the base plate 2, so that after fence retractor device 5 shrank, following fence retractor device 5 intrinsic energies were gone in base plate 2.

Two fence retractor devices up and down of the utility model can the paracentral position of extension elongation to binding larger area paper, so that use with elongation formula stapler mode, the traditional stapler of also compressible back one-tenth uses in a conventional manner.

Claims

1. extending formula stapler of modified form; Be characterized in forming by binding framework, base plate, rotary gemel, last fence retractor device, following fence retractor device, Telescopic Fixed of last Telescopic Fixed slice, time, adjusting bolt and handle; Last fence retractor device one end is connected with rotary gemel respectively with following fence retractor device one end; The last fence retractor device other end is fixedly connected with binding framework 1; The following fence retractor device other end is fixedly connected with base plate 2; Last Telescopic Fixed with down Telescopic Fixed be fixedly mounted on respectively the top of rotary gemel with below, be used for fixing up and down the adjusting bolt of retractor device position, hurdle and be installed in Telescopic Fixed with down on Telescopic Fixed.

2. the extending formula stapler of modified form according to claim 1 is characterized in that an end of fence retractor device is fixed in the binding framework, so that after last fence retractor device shrank, last fence retractor device intrinsic energy was gone within the binding framework; One end of following fence retractor device is fixed in the base plate, so that after the fence retractor device shrank, following fence retractor device intrinsic energy was gone in base plate.