CN2871119Y

CN2871119Y - Binder with bracket

Info

Publication number: CN2871119Y
Application number: CN 200620001756
Authority: CN
Inventors: 李仲恒
Original assignee: HUAJUN INDUSTRY Co Ltd
Current assignee: HUAJUN INDUSTRY Co Ltd
Priority date: 2006-02-08
Filing date: 2006-02-08
Publication date: 2007-02-21
Anticipated expiration: 2016-02-08

Abstract

The utility model relates to a binder with bracket which comprises interconnected bases, an upper cover and a bearing, a shooting-nail piece is installed on the upper cover, a nail-out hole which is opposite the said nail-shooting piece is installed on the bearing, the nail-in device is equipped in the bearing and slides in the bearing, the nail-in device has a main body and a bracket which connect with the main body, a supporting plane is on the bracket, the endmost ornamental piece is supported through the supporting plane to prevent the last ornamental piece drops from the nail-out hole if only one piece leaves, so every ornamental piece is used to avoid useless waste.

Description

Attachment means with bracketing device

Technical field

The utility model relates to a kind of attachment means with bracketing device, relates in particular to a kind of attachment means that is used for binding relatively large cosmetic sheet.

Background technology

Generally when the bookbinding paper, regular meeting utilizes attachment means to cooperate staple that binding papers is bound into book form, and general attachment means mainly has a sheet base, a hollow bearing and a hollow loam cake.Base, bearing and loam cake have a link and a free end respectively, and the link of base, bearing and loam cake is arranged on the same axle by a latch jointly, and bearing is arranged between base and the loam cake, and bearing and loam cake have the opening opposing side respectively.The free end of loam cake is provided with a nail hitting sheet, the nail hitting sheet extends the open side of loam cake, one advances the nail seat is arranged in the bearing, advancing the nail seat can slippage in bearing, one end of one spring and the free end of loam cake interfix, the other end of spring interfixes with advancing the nail seat, advances the nail seat and moved towards the free end of bearing by the elastic force effect.The free end of bearing runs through moulding one in the position of relative nail hitting sheet and goes out to follow closely the hole, the user places the staple that several link to each other on the bearing, make staple be advanced the ejection of nail seat and shift to the free end of bearing, the user presses down loam cake, make the nail hitting sheet pressure of loam cake hit staple, then hit and separate, and be bound on the article that the user will bind with other staple with respect to the staple pressurized that goes out to follow closely hole place.

Yet when user's employing had the cosmetic sheet of decorative effect, in order to reach decorative effect, the staple that cosmetic sheet is often more general was roomy, and must use special attachment means.Because cosmetic sheet is bigger, so it is more roomy relatively to go out to follow closely the hole page or leaf accordingly on the bearing, when using to last sheet cosmetic sheet, because it is coupled that last sheet cosmetic sheet has not had other cosmetic sheet, advancing the nail seat is subjected to the elastic force effect of spring and pushes cosmetic sheet forward, the cosmetic sheet clamping is positioned between nail seat and bearing, but because big its weight of cosmetic sheet is heavier relatively, when the elastic force of spring weakens or the elastic force of spring itself when more weak because of long-term the use, advancing a nail strength that pushed forward by the elastic force effect diminishes relatively, the chucking power of then entering nail seat and bearing edge is not enough to overcome the gravity of cosmetic sheet, cosmetic sheet then drops to out outside the nail hole, therefore before not pressed down by the nail hitting sheet, last sheet cosmetic sheet can't be used, waste material, and have the pattern of the cosmetic sheet of decorative effect owing to its volume and moulding thereon, its cost is far above general staple, if things go on like this, the calcellation of last sheet cosmetic sheet can cause sizable waste.

The utility model content

In view of the shortcoming of aforementioned prior art, the attachment means with bracketing device that the utility model is related supports last sheet cosmetic sheet by the bracketing device, make its before pressed down by the nail hitting sheet not the hole that goes out to follow closely from bearing drop, avoid waste, reduce cost.

For achieving the above object, the technological means that the utility model adopted is a kind of attachment means with bracketing device of design, it comprises: a base, one loam cake and a bearing, base, loam cake and bearing have a relative link and an opposed free ends respectively, base, loam cake and be seated against link and interconnect, bearing is between base and loam cake, on the free end of loam cake, be provided with the nail hitting sheet of a relative bearing side, the free end of bearing run through form a relative nail hitting sheet go out to follow closely the hole, one advances spike devices is arranged in the bearing, advancing spike devices can slippage in bearing, it is characterized in that:

Advance spike devices and have a body and a bracketing device, body one side and a spring join, the spring other end is fixed on the free end of loam cake, form the shell fragment of two bending perks on the body, this bracketing device has a rotating shaft, rotating shaft is hubbed in the body, the rotating shaft two ends towards both sides respectively radially elongation moulding one bizet is arranged, bizet is a cam, bizet has less arcuation periphery of radius and the bigger peripheral region of radius, the shell fragment of the relative body of bizet, the arcuation periphery of shell fragment ejection bizet, rotating shaft forms a carriage towards being different from the bizet side, and carriage has one and radially extends the outer supporting plane of bizet.

During use, several cosmetic sheet of joining continuously are installed in the bearing, by pressing down the nail hitting sheet, what make that cosmetic sheet passes bearing goes out to follow closely the hole, and is bound on the article that will bind.

Advantage of the present utility model is, last sheet cosmetic sheet is arranged on the supporting plane of carriage of bracketing device, so when only being left last sheet cosmetic sheet, supporting plane can be held cosmetic sheet, and make its before pressing down the nail hitting sheet, do not drop to bearing go out to follow closely outside the hole, so the attachment means with bracketing device that uses the utility model to relate to can make full use of each cosmetic sheet, avoid waste, have good practicability.

Description of drawings

Fig. 1 is the stereo appearance figure of the attachment means with bracketing device that relates to of the utility model.

Fig. 2 is the attachment means with bracketing device that relates to for the utility model stereo appearance figure in opening.

Fig. 3 is the part assembly exploded view of the attachment means with bracketing device that relates to of the utility model.

Fig. 4 is the part component drawings of the attachment means with bracketing device that relates to of the utility model.

Fig. 5 is the partial sectional view of the attachment means with bracketing device under the enforcement state that the utility model relates to.

Fig. 6 is the partial side view of the attachment means with bracketing device under the enforcement state that the utility model relates to.

The partial side apparent motion mapping of the attachment means with bracketing device under the enforcement state that Fig. 7 relates to for the utility model.

The specific embodiment

As shown in Figures 1 and 2, the attachment means that the utility model relates to bracketing device, it consists predominantly of a base 10, a loam cake 20, a bolster 30 and and advances spike devices 40.

As shown in Figure 1 to Figure 3, aforementioned base 10 is a lamellar body, and base 10 has a link 11 and a free end 12; On base 10, form two relative connecting plates 13 near link 11 places; Run through respectively on the connecting plate 13 and form relative connecting hole 131; One pressing plate 14 is arranged on free end 12 places of base 10, and indent forms several grooves 141 on pressing plate 14.

As shown in Figure 1 to Figure 3, aforementioned loam cake 20 is a hollow housing, loam cake 20 has a link 21 and a free end 22, the relative base 10 of one side of loam cake 20 also is shaped to open side, one nail hitting sheet 24 is installed in free end 22 places of loam cake 20, and nail hitting sheet 24 extends the open side of loam cake 20, the position of the pressing plate 14 of the relative base 10 in position of the nail hitting sheet 24 of loam cake 20, frame 25 is arranged between loam cake 20 and the base 10 in one, fixedly installs a spring 26 between middle frame 25 and loam cake 20 inwalls.

As shown in Figure 1 to Figure 3, aforementioned bearing 30 is a hollow housing, bearing 30 has a link 31 and a free end 32, bearing 30 is arranged between base 10 and the loam cake 20, one latch 34 runs through the link 21 of loam cake 20, in the connecting hole 131 of the connecting plate 13 of base 10 and the link 31 of bearing 30, with with loam cake 20, base 10 and bearing 30 interconnect, the open side of the relative loam cake 20 of one side of bearing 30, and an above-mentioned side of bearing 30 is shaped to open side, as shown in Figure 5, run through and form one and go out to follow closely hole 33 at free end 32 places of bearing 30, goes out to follow closely the nail hitting sheet 24 of hole 33 relative loam cakes 20 and the pressing plate 14 of base 10.

, above-mentionedly advance spike devices 40 and be arranged in the bearing 30 to shown in Figure 4 as Fig. 2, and can slippage in bearing 30, advance spike devices 40 and have a body 41 and a bracketing device 42; Body 41 1 sides and a spring 50 join, the other end of spring 50 is fixed on the free end 22 of loam cake 20, elastic force by spring 50 makes spike devices 40 into move towards the free end 32 of bearing 30, middle position at body 41 opposite sides forms C type folder 411, on body 41, be positioned at the shell fragment 412 that position that the C type presss from both sides 411 both sides forms a bending perk respectively, be provided with two relative flanges 413 in body 41 inwall both sides.Above-mentioned bracketing device 42 has a rotating shaft 421, rotating shaft 421 is arranged in the C type folder 411, and can in C type folder 411, rotate, rotating shaft 421 two ends towards both sides respectively radially elongation moulding half circular bizet 422 is arranged, bizet 422 is a half cam, bizet 422 has less arcuation periphery of radius and the bigger peripheral region of radius, the shell fragment 412 of bizet 422 relative bodies 41, the arcuation periphery of shell fragment 412 ejection bizets 422, be different from rotating shaft 421 on the opposite side of bizet 422 1 sides and form a carriage 423, carriage 423 has a supporting plane 424 that radially extends outside the bizet 422, there is a spacing block set 425 carriage 423 both sides elongation moulding respectively, two spacing block sets 425 are the flange 413 of relative body 41 respectively, and the flange 413 mutual ejections of spacing block set 425 and body are with the anglec of rotation of restriction bracketing device 42.

As Fig. 2, Fig. 4 and shown in Figure 5, when using attachment means, several cosmetic sheet that link to each other are arranged in the bearing 30, last sheet cosmetic sheet 60 is positioned on the supporting plane 424 of bracketing device 42, during bookbinding, press down loam cake 20 nail hitting sheet 24 is pressed hit cosmetic sheet and spring 26 by loam cake 20 and in frame 25 compressions, make cosmetic sheet pass and run through and will order article from the hole 33 that goes out to follow closely of bearing 30, and the stitch of cosmetic sheet is by the groove 141 on the pressing plate 14 of bump base 10, and bending reaches fixed effect.

As Fig. 2, Fig. 4 and shown in Figure 5, when use extremely only is left last sheet cosmetic sheet 60, last sheet cosmetic sheet 60 is supported by the supporting plane 424 of bracketing device 42, and the bearing 30 that can freely not drop out go out to follow closely hole 33, when pressing down nail hitting sheet 24 when hitting last sheet cosmetic sheet 60 with pressure, as Figure 6 and Figure 7, cosmetic sheet 60 pressurizeds and press down the supporting plane 424 of bracketing device 42, making bracketing device 42 is center of circle rotation with rotating shaft 421, the peripheral region that bizet 422 radiuses of bracketing device 42 are bigger makes progress shell fragment 412 ejections of body 41 at this moment, and supporting plane 424 whiz cosmetic sheet 60 belows of bracketing device 42, make cosmetic sheet 60 pressed by nail hitting sheet 24 and hit nail, after going out nail and finishing, the user decontrols loam cake 20, and then spring 26 resets loam cake 20, nail hitting sheet 24 is resetted, then the supporting plane 424 of bracketing device 42 is not pressed down by external force, and this moment, bizet 422 was subjected to the elastic force effect of the shell fragment 412 of body 41, and spinning reduction.

Claims

1. attachment means with bracketing device, it comprises: a base, a loam cake and a bearing, base, loam cake and bearing have a relative link and an opposed free ends respectively, base, loam cake and be seated against link and interconnect, bearing is between base and loam cake, on the free end of loam cake, be provided with the nail hitting sheet of a relative bearing side, the free end of bearing run through form a relative nail hitting sheet go out to follow closely the hole, one advances spike devices is arranged in the bearing, advancing spike devices can slippage in bearing, it is characterized in that:

2. the attachment means with bracketing device according to claim 1, it is characterized in that, form C type folder at the opposite side middle position that advances relative spring on the body of spike devices, two shell fragments of body lay respectively at C type folder both sides, the rotating shaft of bracketing device is arranged in the C type folder, and can rotation in C type folder.

3. the attachment means with bracketing device according to claim 2, it is characterized in that, be oppositely arranged two relative flanges advancing to have on the inner body wall of spike devices the C type to press from both sides a side, elongation moulding has a spacing block set respectively in the carriage both sides of bracketing device, and two spacing block sets are the flange of relative body respectively.

4. according to any described attachment means of claim 1 to 3, it is characterized in that frame is arranged between loam cake and the bearing in one, is fixed with a spring between middle frame and loam cake inwall with bracketing device.

5. the attachment means with bracketing device according to claim 4 is characterized in that a pressing plate is arranged on the free end of base, and indent forms several grooves on pressing plate.

6. the attachment means with bracketing device according to claim 5, it is characterized in that, on the side of base, form two relative connecting plates near link, run through respectively on the connecting plate and form relative connecting hole, one latch runs through in the link of the connecting hole of connecting plate of link, base of loam cake and bearing, so that loam cake, base and bearing are interconnected.