CN1559804A - Book binding fastener and device - Google Patents

Abstract

A stapling fastener is composed of the upper half with fastening ring and tension band and the lower half with flaps in it to form pawls. Under the strong push of the pushing rod of stampler and after said pushing rod passes through the paper, said fastening ring is locked by said pawls, so said fastener and paper are linked into a whole.

Description

A kind of stapling button and device

Technical field

The present invention relates to a kind of stapling button and device, be specifically related to the numbered adaptation binding different-thickness of a kind of surface stamp the stapling button, and cooperate the stapling device of this button use.

Background technology

Existing stapler, when things such as binding paper, the thickness of binding is subjected to two leg lengths and the stiffness limits of staple, and the thickness that forms binding is also thinner; Existing staple is behind binding, and because of the contact area of staple and paper is few, when paper was browsed increased frequency, paper came off from binding easily, and especially big opening such as binding figure stationery followed closely this time, and it is easier to fall down from binding; So binding of existing stapling product generally is confined to other time property text.

Summary of the invention

The present invention is directed to the present situation of prior art, the stapling device that a kind of stapling button is provided and cooperates this button to use, its main purpose is: the upper and lower surface stamp at the stapling button has numbering, the file binding that in the limit value of design, can adapt to different-thickness, use this stapling spiral-lock nail in conjunction with firm, durable, at the binding that is applicable to accounting voucher and important documents etc., as if registration that the numbering of stapling button is compiled a register, it can control opening.

The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of stapling button and device, described stapling button comprises button and detains down, wherein go up button and be made up of clamping plate, clasp and tension belt, the portion of smashing is the hangnail button that hollow limit, hole is provided with some limb shapes down; The described upward centre of clip plate is provided with the [of c-shaped layout, and setting-in tension belt in the [, this tension belt are inlaid in drum head, other end that the interior termination of [is a convex and link to each other with clasp; Described clasp is by the powerful pushing tow of stapling device thimble, the hangnail that makes the clasp of button and buckle is down buckled and is interlockingly connected, tension belt also can be stretched and displacement is pulled out when clasp is by powerful pushing tow, length, distance that described tension belt is stretched and is shifted and pulls out, promptly equal the binding thickness of binding thing, the surface stamp of above-mentioned described upper and lower button has numbering.

The technical scheme of above-mentioned described stapling device is: this stapling device is made up of the lifting clamping and pressing device of bottom and the thimble retractor device on top, and the lifting clamping and pressing device system of bottom is made of bedplate, pressboard, support bar and spring and a lifting operation device; Described lifting operation device then is made up of plate connecting rod, eccentric shaft, lifting control wheel, turning handle and a brake apparatus, and wherein brake apparatus is made of braking clamp, case, card handle bearing, braking clamp spanner and a stage clip; The thimble retractor device system on top is made of a support, thimble, pin, fixed screw and a flexible transmission device, and described transmission device then is made of spiral shaft, power transmission shaft tooth sector, rotating disk tooth sector and rotating disk, turntable shaft and nut, rotating disk handle.

The bedplate of the lifting clamping and pressing device of above-mentioned described stapling device bottom is connected with the lower end of support bar, this support bar is pressed into socket pressboard behind the spring, the plate connecting rod of lifting operation device is inserted in two holes that are provided with in the middle of the described pressboard, the lower end of this plate connecting rod is connected with bedplate, described plate small end is provided with annulus, this annulus then connects eccentric shaft, described eccentric shaft socket lifting control wheel, one side of this lifting control wheel is provided with turning handle, and next side of above-mentioned described lifting control wheel and braking clamp be apical grafting mutually; The end in addition of described braking clamp is round bar, this round bar socket stage clip also stretches out outside the case, described stage clip then is inlaid in the case, this case is connected with pressboard, the round bar termination that above-mentioned described braking clamp stretches out case connects the other end of the spanner handle of braking clamp spanner, described braking clamp spanner is point articulated card handle bearing in partially, and this card handle bearing connects pressboard.

The lower end one side endoporus socket support bar of the support of the thimble retractor device on above-mentioned described stapling device top, the lower end of this support vertically connects pressboard; Described support top is provided with turntable shaft, one end of this turntable shaft is connected with nut, end connects rotating disk in addition, described rotating disk is provided with some rotating disk handles, this rotating disk is provided with the rotating disk tooth sector by support one side, described rotating disk tooth sector connects the power transmission shaft tooth sector, the endoporus of described power transmission shaft tooth sector is provided with screw thread, this screw thread then connects the screw thread that the middle and upper part of passing the spiral shaft in its hole is provided with, an end that is described spiral shaft stretches in the side upright opening of support, the section that extends top is that socket power transmission shaft tooth sector makes two to be threaded, and end is outside stretching out support in addition; The hole of described support one side lower end is provided with pin, and the termination of this pin and the cotter way of spiral shaft be apical grafting mutually; The lower end that described spiral shaft stretches out support is the hollow setting, also be provided with the fixed screw holes that connects with hollow bulb in the side, the hollow bulb socket thimble of above-mentioned described spiral shaft lower end, the upper end one side groove of this thimble and the fixed screw apical grafting that is located at the spiral shaft lower end.

The pressboard of above-mentioned described stapling device is provided with and the concentric through hole of buckleing that is slightly larger than of thimble, then be provided with on the bedplate panel and the following groove of buckleing similar shape, be provided with the panel round tube hole of the isocenter that is slightly larger than thimble syringe needle diameter in the described groove, also be provided with on this panel round tube hole downside bedplate and the concentric spacing hole of thimble less than thimble syringe needle stage casing diameter, when this spacing hole partly inserts into the inner when thimble, this spacing hole apical grafting thimble then makes and can limit thimble continue descending when binding forms.

The measure of taking in the technique scheme also has:

A. the end of going up button C shape [is provided with greater than the tubulose aperture and a pore chamber convex drum similar shape, it is identical with [and pore chamber to be that tension belt and drum head are inlaid in the clip plate, when tension belt is spurred by brute force, the drum head of tension belt promptly is drawn in the [, at this moment, the drum head shapes is forced to change and combine closely with [, the drum head has the active force that the prevention of rising when tension belt is spurred by brute force is moved, above-mentioned described stretching tape drum head is when being pulled to the near port of export, thimble also is close on the spacing hole of bedplate synchronously, described stretching tape drum head also becomes the limit of the maximum binding thickness of binding thing when being pulled to the nearly port of export, less than the binding thickness of this limit then be: the sum of the two of the displacement that increment size that tension belt is elongated and stretching tape drum head are drawn out.

The hangnail deduction of points of b. above-mentioned described button down is some tiltedly pointed limbs, be provided with curved openning between the limb, so that the clasp of last button limb when buckleing by hangnail can crookedly shrink, when the clasp of last button and the hangnail of buckleing down buckle combine after, the tension belt on the clasp then passes hangnail and buckles openning between limb.

C. the cotter way that is provided with of spiral shaft bottom is connected with the pin of support lower end one side, it can be controlled spiral shaft and not be rotated when the power transmission shaft tooth sector rotates, can control the stroke that moves up and down again, pin is during with the most significant end apical grafting of cotter way, thimble simultaneously also with bedplate on the spacing hole apical grafting, so form spacingly up and down, also be the limit of thick degree of binding thing this moment, guarantees that with this tension belt is not drawn out; If binding is less than above-mentioned described limit, just spacing hole apical grafting thimble carries out spacing.

D. above-mentioned described thimble divides syringe needle and needle body two joints to be provided with, syringe needle is an arc curve, needle body two sides are provided with semicircular needle tray, the syringe needle root diameter (RD) is less than the diameter of needle body, make syringe needle can pack into the clasp of buckleing smoothly, needle body then can not be inserted in the clasp, is inserted in the clasp buckled when syringe needle to the pin knot of syringe needle root, if thimble continues to advance downwards, then clasp can buckled by pin knot and force to move down; Described thimble upper end is provided with groove, this groove promptly with spiral shaft on the fixed screw apical grafting so that thimble loose or dislocation not when moving up and down.

E. above-mentioned described upward button clasp is the wedge shape setting, be that its top external diameter is greater than lower outer diameter, the clasp internal diameter is with the diameter of above-mentioned described thimble syringe needle root, the diameter that clasp top external diameter is then buckled greater than hangnail, described clasp are arranged to wedge shape and can be made things convenient for clasp to pass the hangnail of buckleing down when the powerful pushing tow of thimble to buckle.

F. the braking surface of above-mentioned described braking clamp is and the one section camber line of lifting control wheel with diameter, the camber line face of this braking clamp is taken turns tight apical grafting with lifting control under the promotion of stage clip tension force, when the lifting crop rotation clockwise rotates, braking clamp is then by the past pusher of lifting control wheel, this moment, frictional force reduced, and then lifting control wheel can continue to turn clockwise; When lifting control crop rotation rotated counterclockwise, braking clamp was also controlled wheel to reach by lifting simultaneously, and at this moment, frictional force increases under the promotion of spring again, if will be rotated counterclockwise, and contacting between must pulling open braking clamp and lifting control being taken turns.

The axis hole of g. above-mentioned described lifting control wheel is set for the eccentric, and makes it have the effect of lifting when rotated.

Description of drawings

The present invention is further described below in conjunction with drawings and Examples.

Fig. 1 is that stapling button of the present invention combines schematic diagram during with the thimble binding.

Fig. 2 is the cutaway view that Fig. 1 stapling is detained button.

Fig. 3 is the vertical view that Fig. 1 stapling is detained button.

Fig. 4 is the cutaway view that Fig. 1 stapling is buckled button.

Fig. 5 is the vertical view of Fig. 4 clasp.

Fig. 6 is the cutaway view of overlooking that Fig. 1 stapling is buckled button.

Fig. 7 is the front view of Fig. 1 thimble.

Fig. 8 is the b-b cutaway view of Fig. 7 thimble.

Fig. 9 is the a-a cutaway view of Fig. 7 thimble.

Figure 10 is the generalized section of binding minimum thickness.

Figure 11 is the generalized section of binding maximum ga(u)ge.

Figure 12 is the structure chart of stapling device.

Figure 13 is the side view of Figure 12 spiral shaft.

Figure 14 is the c-c profile of Figure 13.

Figure 15 is the braking clamp of Figure 12 and the side view of stage clip.

Figure 16 is the case schematic diagram of Figure 12.

Buckle 4. bedplates, 5. pressboards, 6. fixed screws, 7. spiral shafts, 8. power transmission shaft tooth sectors, 9. supports, 10. rotating disks, 11. turntable shafts, 12. rotating disk tooth sectors, 13. nuts, 14. rotating disk handles, 15. support bars, 16. springs, 17. plate connecting rods, 18. eccentric shafts, 19. liftings control wheel, 20. turning handles, 21. braking clamps, 22. cases, 23. card handle bearings, 24. braking clamp spanners, 25. stage clips, 26. pins on 1. times button 2. thimbles 3. among the figure.

Specific embodiment

Fig. 1 is to a kind of stapling button shown in Figure 6, form by last button 3 and following button 1, lower surface stamp thereon has numbering, last button 3 includes clasp 3a, tension belt 3b and clamping plate, the center of these clamping plate is shaped on can be by the round tube hole of thimble 2, the termination of tension belt 3b is shaped on a drum 3c of convex, a this tension belt 3b and a drum 3c are installed in the clamping plate of button 3, be provided with in the clamping plate of described upward button 3 and the [of tension belt 3b similar shape and the pore chamber of a drum 3c similar shape, being installed in the tension belt 3b and the drum 3c that detain on this in 3 clamping plate then matches with described [and pore chamber, the c-shaped layout of the [of these clamping plate, as shown in Figure 6.Detain 1 hollow bulb down and be provided with the hangnail button, this hangnail button is that tiltedly pointed some limb 1a constitute, and is provided with curved openning 1b between the limb 1a, as shown in Figure 3.

Shown in Figure 1 is the binding schematic diagram of stapling button and thimble, and the powerful pushing tow of the thimble 2 of the clasp 3a that promptly goes up button 3 by being mated use is buckled to be interlockingly connected with the hangnail of buckleing 1 down and just formed binding; These thimble 2 hypomeres are that syringe needle 2a epimere is a needle body, and these epimere needle body two sides are provided with needle tray 2c, and the upper end also is provided with groove 2d, as shown in Figure 7; When passing, syringe needle 2a continues downward pushing tow after buckleing 3 clasp 3a, this moment thimble 2 syringe needle roots pin knot 2b apical grafting clasp 3a then, thimble 2 is under the pushing tow of brute force, be that the pin knot 2b top of thimble 2 is being buckled clasp 3a and forced to move down to enter down and buckle 1 and make itself and hangnail buckle 1a to be interlockingly connected, meanwhile, tension belt 3b is pasting needle tray 2c and is forcing to pull out in the clamping plate of last button 3, the drum of a tension belt 3b 3c also promptly is drawn in the [of buckleing 3 clamping plate, this moment, the shape of a drum 3c was changed, as Fig. 1, shown in Figure 11.

Stapling device shown in Figure 12, include the lifting clamping and pressing device of bottom and the thimble retractor device on top, the lifting clamping and pressing device includes bedplate 4, pressboard 5, wherein bedplate 4 is provided with the connecting hole with support bar 15 and plate connecting rod 17, the panel 4a of bedplate 4 is shaped on and buckles the identical groove of 1 shape down, this groove middle part also is shaped on the through hole with top thimble 2 isocenters, also be shaped on and thimble 2 concentric spacing hole 4b in the round tube hole of the same button 3 clamping plate of the size of this through hole, bedplate 4 casees less than thimble 2 syringe needle 2a stage casing diameters; Pressboard 5 wherein is provided with through hole that connects support bar 15 and plate connecting rod 17 and the screw that blocks handle bearing 23, described pressboard 5 is shaped on the through hole 5a that installs button 3, this through hole 5a is slightly larger than button 3 and concentricity with thimble 2, on pressboard 5 plate faces, weld fixedly case 22 and Connection Card handle bearing 23 earlier, the round bar 21b of braking clamp 21 is inserted in and passes behind the stage clip 25 outside the circular hole 22a that case 22 is provided with, this circular hole 21c that stretches out the round bar 21b termination outside the case 22 connects the end in addition of braking clamp handle 24 spanner handles, and braking clamp handle 24 is hinged on the card handle bearing 23.Connecting hole with bedplate 4 is connected with the lower end of support bar 15 then, and spring 16 back socket pressboards 5 are inserted on support bar 15 tops, and pressboard 5 can slide up and down along support bar 15; The lifting clamping and pressing device also includes lifting operation device, the eccentric shaft 18 of this lifting operation device connects the upper end annulus socket of lifting control wheel 19 backs and plate connecting rod 17, the lower end of this plate connecting rod 17 is passed pressboard 5 and is connected and fixed with bedplate 4, connecting back pressboard 5 can slide up and down along plate connecting rod 17, the camber line face 21a apical grafting of 19 on plate connecting rod 17 and pressboard 5 fixing back liftings control wheels and braking clamp 21.

The thimble retractor device on top, this device includes support 9, its medium-height trestle 9 one sides are provided with the through hole of vertical up and down connection spiral shaft 7, are provided with the section that is used for connecting power transmission shaft tooth sector 8 in the middle and upper part of this through hole, and upper center also is provided with the transverse holes that is used for connecting turntable shaft 11; These support 9 socket support bars, 15 its lower ends, back and pressboard 5 welding are fixing, the borehole jack of these support 9 upper center connects turntable shaft 11, one end of this turntable shaft 11 is connected with nut 13, end is connected with rotating disk 10 in addition, this rotating disk 10 wherein is provided with some rotating disk handles 14, be provided with rotating disk tooth sector 12 by support 9 one sides, this rotating disk tooth sector 12 is connected at the power transmission shaft tooth sector 8 in the support 9 one side sections, the screw thread of these power transmission shaft tooth sector 8 endoporus then is connected with the screw thread 7a of spiral shaft 7 middle and upper parts of passing its endoporus, the cotter way 7d of spiral shaft bottom is connected with the pin 26 of support 9 lower ends one side, when the upper end of cotter way 7d 7e and pin 26 coincide, control point when being the binding maximum ga(u)ge, the lower end hollow bulb 7c socket thimble 2 of this spiral shaft 7, the fixed screw 6 on the side opening (7b) of groove 2d apical grafting spiral shaft 7 lower ends, upper end of this thimble 2.

Binding process: pressboard 5 is at the highest notch, promptly pulling braking clamp spanner 24 can be rotated counterclockwise with pressboard 5 turning handle 20 to contact, make thimble 2 also be in the highest position, then the following button 1 of stapling button is installed in the groove of panel 4a of bedplate 4, it is equal with the panel 4a face of bedplate 4 that this detains 1 upper surface at present, paper that will binding is filled in the bedplate 4, rotate turning handle 20 then, the paper of wanting binding firmly is pressed in bedplate 4 and the pressboard 5, connect down the upward button 3 of laying the stapling button, and then rotate rotating disk handle 14, make thimble 2 force down nail thorn, behind the root pin knot 2b of thimble 2 apical grafting clasp 3a, clasp 3a is forced to push down and buckles 1 hangnail and be interlockingly connected with limb 1a in buckleing, the tension belt 3b of button 3 also is drawn out under the pulling of brute force on this moment, when the clasp 3a of last button 3 and the hangnail of buckleing 1 are down buckled when being interlockingly connected, the syringe needle 2a of thimble 2 is the also spacing hole 4b on the apical grafting bedplate 4 simultaneously, the above-mentioned operation of promptly finishing binding, the rotary turnplate handle 14 then, thimble 2 is risen place peak, last take-off the brake card 21 makes turning handle 20 get back to initial state and promptly finishes the binding process.Above-mentioned also can earlier laying the paper of wanting binding behind the nail thorn pore-forming buckle 3, connects down and finishes the aforesaid operations step.

Claims (10)

1, a kind of stapling button and device, described stapling button comprise button (3), following button (1); Described stapling device includes the lifting clamping and pressing device of bottom and the thimble retractor device on top, it is characterized in that:

A. the described button (3) of going up is embedded with tension belt (3b) in the [of its clamping plate, this tension belt (3b) end links to each other with the clasp (3a) of wedge shape; The described hollow bulb of button (1) down has the hangnail button that some oblique pointed limbs (1a) constitute;

The bedplate (4) of the lifting clamping and pressing device of b. described stapling device bottom is connected with the lower end of support bar (15), this support bar (15) is pressed into spring (16) and socket pressboard (5), plate connecting rod (17) and butt bedplate (4) are inserted in two holes that the centre of this pressboard (5) is provided with, the annulus of this plate connecting rod (17) upper end connects eccentric shaft (18), described eccentric shaft (18) socket lifting control wheel (19), this lifting control wheel (19) is equipped with turning handle (20), its next side and braking clamp (21) be apical grafting mutually, this braking clamp (21) hold round bar (21b) socket stage clip (25) in addition, and the circular hole (22a) that stretches out case (22) one ends is connected with the holding in addition of spanner handle of braking clamp spanner (24) outward, described braking clamp spanner (24) is point articulated card handle bearing (23) in partially, and this card handle bearing (23) and above-mentioned case (22) are fixed on the pressboard (5);

Support (9) the lower end one side endoporus socket support bar (15) of the thimble retractor device on described stapling device top also is connected with pressboard (5), the two ends coupling nut (13) of the turntable shaft (11) that described support (9) top is provided with and rotating disk (10), this rotating disk (10) has some rotating disk handles (14), also be provided with rotating disk tooth sector (12) by support (9) one sides, and be connected with power transmission shaft tooth sector (8), the endoporus of described power transmission shaft tooth sector (8) have screw thread again with pass it in being threaded of spiral shaft (7) middle and upper part, this spiral shaft (7) is located in the side upright opening of support (9), on it, then stretch out outside the support (9) lower end, cotter way (7d) apical grafting of pin (26) that the upright opening lower end of this support (9) is provided with and spiral shaft (7), the hollow (7c) that described spiral shaft (7) lower end has is connected with thimble (2), the fixed screw (6) of one side groove (2d) apical grafting spiral shaft (7) lower end, upper end of this thimble (2).

2, a kind of stapling button according to claim 1 is characterized in that: the button (3) of going up of described stapling button has numbering with the surface stamp of detaining (1) down.

3, a kind of stapling button according to claim 1 is characterized in that: tension belt (3b) termination of going up button (3) of described stapling button is the drum head (3c) of convex.

4, a kind of stapling button according to claim 1 is characterized in that: described stapling buckle have in the clamping plate of (3) with the [of tension belt (3b) similar shape and with the pore chamber of drum head (3c) similar shape.

5, a kind of stapling button according to claim 1 is characterized in that: described stapling is detained between the some oblique pointed limb (1a) of (1) hollow bulb has the openning that can pass tension belt (3b).

6, a kind of stapling device according to claim 1 is characterized in that: the pressboard of described stapling device (5) has and thimble (2) is concentric and be slightly larger than the through hole (5a) of buckleing (3).

7, a kind of stapling device according to claim 1 is characterized in that: have on the panel (4a) of described stapling device pedestal plate (4) and the following groove of buckleing (1) similar shape, and this groove center has the panel round tube hole that can pass thimble (2).

8, a kind of stapling device according to claim 1 is characterized in that: the cotter way (7d) of the spiral shaft of described stapling device (7) has the peak (7e) of the maximum binding thickness of control.

9, a kind of stapling device according to claim 1 is characterized in that: have on the bedplate of described stapling device (4) and the concentric spacing hole (4b) less than thimble (2) syringe needle (2a) stage casing diameter of thimble (2).

10, a kind of stapling device according to claim 1 is characterized in that: the nail pin (2) of described stapling device has up big and down small pin knot (2b).

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