CN208290756U - Collapsible middle tape edge stitches stapler - Google Patents

Abstract

The utility model is a kind of collapsible middle tape edge seam stapler, it has bottom plate, stapler and lever, bottom plate is three pieces of mutually hinged plates, lever is housed on intermediate one flat plate, the top dress pressing handle of lever, respectively there is a stapler on the plate on both sides, stapler is mounted on two optical axises and can slide, pressing handle presses simultaneously above two staplers, handle fixed handle bracket will be pressed by respectively having on the plate on both sides when folding, stapler is saddle gang stitcher, convertible block is housed on its base plate or on bottom plate, to be aligned paper, convertible block can be slided or be fixed, pressing handle is a rectangular item, middle part has grasping to enclose, to facilitate pressing and guide and support, there are U-shaped fork and pressing handle socket on lever end.The utility model structure is simple, small in volume, folding square Portable belt, can order to seam in the progress of the file of plurality of specifications paper or disposable double bind of side seam, pitch of nails is consistent, and lower nail is neatly, high-efficient high-quality, at low cost to be suitble to most of offices uses.

Description

Collapsible middle tape edge stitches stapler

Technical field

The utility model is a kind of collapsible middle tape edge seam stapler.Belong to bookbinding technical field of stationery.

Background technique

Stapler has than history earlier, and earliest stapler is not the articles in a kind of office, it is for print Dataller's industry and develop.However people's office conditions are become better and better now, stapler already belongs to essential one in office Kind tool, with industrialized process, printing house has more efficient large-scale stapler (electric stapler).In office In order to improve working efficiency, people devise many staplers, and the stapler for being more in line with people's theory arises.

Stapler plays key player in office, often occurs some problems when using stapler, is filling When ordering large-scale paper (such as A3), it would be desirable to which bookbinding is wherein stitched, but can not accurately be bound into the middle seam of paper, imitates bookbinding Expected requirement is not achieved in fruit, and when binding general paper side seam, a staple can not be firm stapled, so needing to fill Ordering two or more staples could complete to require, but it cannot be guaranteed that making bound staple one in forwarding On bar line, and the position bound in forwarding is not fixed, and is easy in this way by the word on paper to being covered, so standardization Bookbinding is also essential a part in work.

In practical work, the type of stapler is very more, can be divided into according to stapled paper thickness degree: heavy stapler Machine, light-duty stapler and electric stapler, needed for light-duty stapler mainly meets routine office work, heavy type stapler is often being bound It is just used when comparing thick paper, and electric stapler is often that printing house uses, and can have a head, it can be more with bull Head is ordered together.China's First bull electric stapler, is Da Fenbei stapler, but due to expensive, and when having a power failure It cannot use, so the price of the simple cheap gang stitcher of a Manual structure is needed for people.Da Fenbei energy Bind 25 paper.

In our actual lives, stapler and paper knife belong to essential tool in office stationary.Paper Forwarding is completed by two staples, and most of stapler cannot be navigated to fast and accurately currently on the market The middle seam and side seam of paper, and cannot be guaranteed staple bookbinding on one wire in bookbinding, it is be easy to cause hole for nailing deflection, very To paper content is blocked, make bookbinding effect that expected requirement be not achieved.

Gang stitcher significantly improves the working efficiency of people, and can overcome common stapler that hole for nailing is be easy to cause to tilt The problems such as uneven with paper entanglement, but the price of gang stitcher is more expensive, general office and small-sized duplicating shop are not It is ready to buy a gang stitcher, so a structure is simple, cheap stapler people are just needed, but mesh Preceding such stapler not yet.

Summary of the invention

For this purpose, the utility model proposes a kind of collapsible middle tape edges to stitch stapler, which can be to plurality of specifications paper It being stitched in the file progress opened or disposable double bind of side seam is ordered, pitch of nails is consistent, and lower to follow closely neatly, high-efficient high-quality, structure is simple, Foldable, easy to carry, flexible operation is low in cost, and the deficiency of existing stapler is made up with this.

The utility model proposes this collapsible middle tape edge stitch stapler, it has bottom plate, stapler and lever, feature It is that bottom plate is three pieces of mutually hinged plates, lever, the top dress pressing handle of lever, both sides is housed on intermediate one flat plate Plate on respectively have a stapler, stapler is mounted on two optical axises and can slide, press handle on two staplers Side presses simultaneously, and handle fixed handle bracket will be pressed by respectively having on the plate on both sides when folding.

The stapler is saddle gang stitcher, convertible block is housed, to be aligned paper on base plate or on bottom plate. Convertible block can be slided or be fixed.

The pressing handle is a rectangular item, and middle part has grasping to enclose, to facilitate pressing and guide and support.

There are U-shaped fork and pressing handle socket on the lever end.

Lever is mounted on two bar shaped support frames.

The optical axis is mounted on vertical support frame.

The saddle gang stitcher is mounted on optical axis by box bearing slider and is slided.

Paper knife is housed on bottom plate edge.

The material of bottom plate is organic glass, plastics, plank or metal.

The application method of the utility model is as follows:

Three pieces of plate expansion are placed on desktop when use, stapler loads onto staple, by pressing handle on lever.It adjusts After the spacing of whole two staplers, it is clipped on optical axis with fixture etc., prevents saddle gang stitcher from sliding on optical axis.When ordering side seam Before convertible block is turned to nail seat, the paper document for needing to bind is folded neat, and margin abuts block, holds pressing handle It depresses with strength, two staples just fold in side seam in page simultaneously by nail, and same sized paper file just can be completed by this step operation Binding work.

When ordering middle seam, overturning block is turned back and slided and is adjusted to suitable position, when the margin of file being allowed to abut, middle seam Pressing handle is pressed with strength at this time just on the straight line of lower nail, just can sew on the neat ground nail of staple in by cord.

When uneven if any page bookbinding, it can suitably be trimmed with paper knife.

After the completion of bookbinding, extraction pressing handle is simultaneously stuck on handle bracket, and the bottom plate on both sides is folded towards centre and has been closed up Come with button or rope binding get up fixation, the grasping circle for pressing handle is exposed at outside bottom plate, as the same tool box, one Hand can be withdrawn.

Overturning block is a T-shaped, and height is equal to or less than the width of central floor panel.The height of handle bracket, two Edge contraction close up after just with the equivalent width of central floor panel, not only can be convenient fixed pressing handle, moreover it is possible to keep folding Bottom plate afterwards is a square body.

The utility model is characterized in that structure is simple, small in volume, folding square Portable belt can be to plurality of specifications It is stitched in the file progress of paper or disposable double bind of side seam is ordered, pitch of nails is consistent, and lower nail is neatly, high-efficient high-quality, at low cost It is suitble to most of offices to use.

Detailed description of the invention

Perspective view when Fig. 1 is the utility model expansion.

Fig. 2 is perspective view when the utility model folds.

In Fig. 1-2, the label of each components is as follows:

1- bottom plate；2- bar shaped support frame；The box bearing slider of 3-；4- handle bracket；5- presses handle；The convertible gear of 6- Block；7- saddle gang stitcher；8- soket head cap screw；9- optical axis；10- hinge；11-SK8 vertical support frame；12- steel bar；13- cuts a sheet of paper Knife；14- lever.

Specific embodiment

The utility model is further described with reference to the accompanying drawing.

As shown in Figs. 1-2, bottom plate 1 is fabricated to three pieces with the transparent plexiglass plate of 5-10mm thickness, and intermediate one piece is relatively narrow, and three Block bottom plate is connected with four hinges, i.e. hinge 10.Lever 14 is installed with two bar shaped brackets 2 on intermediate one piece of bottom plate, Weld U-shaped prong in lever end.A saddle gang stitcher 7 is respectively filled on the bottom plate on both sides.Mounting means is: vertical with four SK8 Support frame 11 installs two optical axises 9, chamber type bearing slider 3 on optical axis, and saddle gang stitcher is fixed on box bearing slider.

Saddle gang stitcher can be had made to order or make by oneself as required to supplier.This saddle gang stitcher structure and common stapler Roughly the same, only base plate and upper wing plate are longer, and to adapt to the bookbinding of different paper, and base plate will be made thicker, to protect There is enough intensity at nail seat when demonstrate,proving under ordering, avoids the deformation generated by cantilevered out optical axis.

It presses handle 5 to make of rectangle frame-type stainless steel strip, this profile is able to maintain puts down with while two staplers The effective contact and transmitting strength of weighing apparatus.Grasping circle on pressing handle is also welded with same material.U-shaped prong on lever with press Fixing screws can be set between pressure handle, slippage when preventing pressing.

It is mountable on the side of stapler base plate to overturn block 6, can also be generally made into slidably on bottom plate , to adjust.It the case where can also being A3 type or A4 type paper for most of paper, is made into fixed.

Handle bracket 4 is really welded with a U-shaped on the basis of SK8 vertical support frame and pitches, and prong is upward, both sides pair Claim, pressing handle is just surrounded when closing up.

Each SK8 vertical support frame uses soket head cap screw 8 fixed.

Paper knife 13 is mounted on the bottom plate on the left side or the right with steel bar 12 equal.

Unmentioned components and label are as described above.

The utility model is on probation through applicant's unit production model machine, and reflection is good.

Here is the collapsible middle tape edge seam stapler (overturning for the file bookbinding design of two kinds of sized papers of A3 and A4 Block is fixed), use step:

Step 1: pressing handle is installed on lever front end, staple is installed in stapler by expansion stapler；

Step 2: according to seam or side seam binding requirements in paper, the direction of selection overturning block；

Step 3: according to antiquarian, sliding two staplers, (on bottom plate or optical axis is equipped with and carves to size marking position Spend line)；

Step 4: stapled paper is placed on stapler base plate, both sides are flushed with block front end；

Step 5: hand is placed in the middle part of pressing handle, is pressed down on, and forwarding is completed；

Step 6: the position that paper is needed to cut and steel disc flush right hold knife handle and are pressed downward that work of cutting a sheet of paper can be completed Make；

Step 7: when idle or transfer stapler, centered on intermediate narrow bottom plate, both sides stapler is closed up to centre, is pressed It presses handle in handle bracket, then buckles clamp or rope binding.

The characteristics of this stapler, is: fixing two box bearing sliders on stapler base, is mounted on two levels , it can be achieved that horizontally slipping on optical axis, to meet the binding requirements of different sized paper sheets；Optical axis is fixed by SK8 vertical support frame, peace Loaded on being on the plexiglass base plate on both sides, so that it be made to be more uniformly stressed；By designing one on stapler base side The rotating block of a fixed binding papers position, while solving the orientation problem of middle seam and side seam gutter pos.At intermediate bottom Lever is installed, lever is connected to pressing handle, keeps forwarding more laborsaving on plate；Three pieces of plexiglass base plates are flat and light, by Hinge connection together, realizes the effect of folding well；Handle is pressed when folding in the handle bracket, convenient for transfer and Storage.The Knife tool of cutting a sheet of paper is installed in rightmost bottom plate side, bottom plate remaining space is utilized to realize paper-cutting function.

It all agrees to make that our unit teachers and students, which use later,.

Claims (9)

1. a kind of collapsible middle tape edge stitches stapler, it has bottom plate, stapler and lever, it is characterised in that bottom plate is three pieces mutual Hinged plate, is equipped with lever on intermediate one flat plate, the top dress pressing handle of lever, respectively has one to order on the plate on both sides Book machine, stapler are mounted on two optical axises and can slide, and pressing handle presses simultaneously above two staplers, and both sides are put down Handle fixed handle bracket will be pressed by respectively having on plate when folding.

2. collapsible middle tape edge stitches stapler according to claim 1, it is characterised in that stapler is saddle gang stitcher, bottom Convertible block, convertible block sliding or fixed are housed on seat board or on bottom plate.

3. collapsible middle tape edge stitches stapler according to claim 1, it is characterised in that pressing handle is a rectangular item, in Portion has grasping to enclose, to facilitate pressing and guide and support.

4. collapsible middle tape edge stitches stapler according to claim 1, it is characterised in that have U-shaped fork and pressing on lever end Handle socket.

5. collapsible middle tape edge stitches stapler according to claim 1, it is characterised in that lever is mounted on two bar shaped supports On frame.

6. collapsible middle tape edge stitches stapler according to claim 1, it is characterised in that optical axis is mounted on vertical support frame.

7. collapsible middle tape edge stitches stapler according to claim 2, it is characterised in that saddle gang stitcher passes through box bearing Sliding block is mounted on optical axis and slides.

8. collapsible middle tape edge described in one of -7 stitches stapler according to claim 1, it is characterised in that equipped with sanction on bottom plate edge Paper knife.

9. collapsible middle tape edge described in one of -7 stitches stapler according to claim 1, it is characterised in that the material of bottom plate is organic Glass, plastics, plank or metal.