CN2808574Y

CN2808574Y - Paper clip

Info

Publication number: CN2808574Y
Application number: CN 200520113871
Authority: CN
Inventors: 戴冬青
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-21
Filing date: 2005-07-21
Publication date: 2006-08-23
Anticipated expiration: 2015-07-21

Abstract

The utility model discloses a paper clamping device which belongs to the field of office stationery. A pressing handle is movably fixed on a shell body through a handle pin rod, a rotating push rod is movably fixed in the shell body through a push rod pin rod, the rotating push rod is movably connected with a connecting rod which is movably connected with a convex slide block and the convex slide block is arranged in a slide block slideway of which the shape is corresponding to the shape of the convex slide block. One end of a pullback spring is fixed on a pullback spring pin rod, and the other end of the pullback spring is fixed on a self-tapping screw. The upper part of the shell body is aslant provided with a paper clamping slideway, both sides of the paper clamping slideway are provided with orbits which are corresponding to the height of a fish anal fork at the front end of a paper clamp, both sides in an outlet of the paper clamping slideway are respectively provided with a Y-shaped reed, an inlet of the paper clamping slideway is provided with a V-shaped stopping and retreating reed, and the bottom of the shell body is provided with an antiskid rubber. The utility model is used for clamping stacks of paper sheets into tomes which are beautiful and are convenient to disassemble, the paper clamp can be repeatedly used and resource waste is avoided.

Description

A kind of clip board equipment

Technical field

The utility model belongs to the office stationary field, particularly a kind of clip board equipment.

Technical background

For bundle of papers is fixedly bound into book form, use stapler that it is stapled together usually, be convenient to browse and put in order, prevented from it is done to loose or skip leaf.But,,, tear open and can destroy paper unavoidably and stay the staple pin hole later in case need take apart will be cumbersome with stapler bookbinding back though there is the instrument of tearing nail device one class open can be for convenience detach, and staple can not reuse after pulling down, and caused the waste of resource.Especially some scratch files, situation such as can frequently occur dismantle, skipping in the process of revising repeatedly is just particularly outstanding with the inconvenience that the stapler bound document is brought.

Summary of the invention

The purpose of this utility model provides a kind of clip board equipment, it is characterized in that: pressure handle hand 1 is fixed on the housing 3 by 2 activities of handle pin rod; Rotation push rod 4 is fixed on housing 3 inside by 5 activities of push rod pin rod, the top of rotation push rod 4 is positioned at pressure handle hand 1 lower end, the bottom of rotation push rod 4 flexibly connects by extension spring pin rod 6 and connecting rod 7, connecting rod 7 flexibly connects by slide block pin rod 8 and " protruding " shape slide block 9, " protruding " shape slide block 9 be installed in the corresponding slider slideway 10 of " protruding " shape slide block 9 shapes in; One end of extension spring 11 is fixed on the extension spring pin rod 6, and the other end of extension spring 11 is fixed on the self tapping Luo silk 12, and self tapping Luo silk 12 is fixed on the housing 3; A folder slideway 13 is tiltedly established on housing 3 tops, folder slideway 13 both sides are provided with and folder 14 front end fish tails fork 15 highly corresponding tracks 16, both sides in the folder slideway outlet 17 respectively are provided with " Y " shape reed 18, and " Y " shape reed 18 is fixed on the housing 3 by reed steady pin 19.

Described folder 14 is a triangle elasticity pleated sheet, the rear portion has the centre joint, two ends, the anterior left and right sides are provided with convex shoulder 23, anterior superimposed place is provided with the fish tail fork 15 of " X " shape, it is corresponding that the width of two ends convex shoulder 23 and folder slideway export the width of " Y " shape reed 18 of 17 left and right sides, and the width of folder 14 remainders is less than the distance between two " Y " shape reed 18.

Described folder slideway 20 inside upper part that enter the mouth are provided with " V " form drag and move back reed 21, and " V " form drag is moved back reed 21 and matched with the height of folder 14.

The two ends of described extension spring pin rod 6 respectively are fixed with an extension spring 11.

Described housing 3 bottoms are provided with non-slip rubber 22.

The beneficial effects of the utility model be make simple, cost is low, volume is little, plurality of advantages such as in light weight, the clamping that is used for bundle of papers is bound into book form, not only attractive in appearance but also convenient disassembly, it is complete and stay pin hole can not destroy paper.Folder can use repeatedly, has avoided the wasting of resources, has very high practical value.

Description of drawings

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

Fig. 2 is the A-A cutaway view among Fig. 1;

Fig. 3 is the B-B cutaway view among Fig. 1;

Fig. 4 is the C-C cutaway view among Fig. 1;

Fig. 5 is the structural representation of looking up of Fig. 1;

Fig. 6 is the structural representation of folder;

Fig. 7 is the plan structure schematic diagram of Fig. 6;

The specific embodiment

A kind of clip board equipment as shown in Figure 1, pressure handle hand 1 is fixed on the housing 3 by 2 activities of handle pin rod; Rotation push rod 4 is fixed on housing 3 inside by 5 activities of push rod pin rod, the top of rotation push rod 4 is positioned at pressure handle hand 1 lower end, the bottom of rotation push rod 4 flexibly connects by extension spring pin rod 6 and connecting rod 7, connecting rod 7 flexibly connects by slide block pin rod 8 and " protruding " shape slide block 9, " protruding " shape slide block 9 be installed in the corresponding slider slideway 10 of " protruding " shape slide block 9 shapes in; Respectively be fixed with an extension spring 11 on the two ends of extension spring pin rod 6, the other end of extension spring 11 is fixed on the self tapping Luo silk 12, and self tapping Luo silk 12 is fixed on (as shown in Figure 5) on the housing 3; A folder slideway 13 is tiltedly established on housing 3 tops, folder slideway 13 both sides are provided with and folder 14 front end fish tails fork 15 highly corresponding tracks 16 (as shown in Figure 4), both sides in the folder slideway outlet 17 respectively are provided with 18 (as shown in Figure 2) of " Y " shape reed, and " Y " shape reed 18 is fixed on (as shown in Figure 3) on the housing 3 by reed steady pin 19; Folder 14 is a triangle elasticity pleated sheet, the rear portion has the centre joint, two ends, the anterior left and right sides are provided with convex shoulder 23, anterior superimposed place is provided with 15 (as shown in Figure 6) of fish tail fork of " X " shape, it is corresponding that the width of two ends convex shoulder 23 and folder slideway export the width of " Y " shape reed 18 of 17 left and right sides, and the width of folder 14 remainders is less than the distance (as shown in Figure 7) between two " Y " shape reed 18.Folder slideway 20 inside upper part that enter the mouth are provided with " V " form drag and move back reed 21, and " V " form drag is moved back reed 21 and matched with the height of folder 14; Housing 3 bottoms are provided with non-slip rubber 22.

The course of work of the present utility model is: a plurality of folders 14 can be moved back the reed 21 folder slideway 13 of packing into from folder slideway inlet 20 by " V " form drag, folder 14 can slide into the precalculated position by the track 16 along folder slideway of tiltedly establishing 13 and both sides automatically, " V " form drag move back reed 21 folder 14 by after can automatically reset, no matter how clip board equipment is put can prevent that folder 14 from skidding off from folder slideway 13.A folded file of intending clamping is placed on the folder slideway exports 17 places, push pressure handle hand 1 with hand, the pressure of the rotation push rod 4 pressurized handles 1 below the pressure handle hand 1 promotes connecting rod 7 and convex slide block 9, convex slide block 9 advances along slider slideway 10, can push away folder 14 when advancing to folder 14 prepositions together advances, when the convex shoulder 23 that folder 14 front end fish tails are pitched 15 both sides touches " Y " type reed 18, folder 14 just can be along with the propulsive force of convex slide block 9 is opened, folder 14 again can be with elastic force extruding " Y " shape reed 18 of self simultaneously, continuation propelling along with convex slide block 9, folder 14 has just broken away from " Y " type reed 18 and has leaned on the elastic contractile force of self to return to the state of closing, so just file has tightly been clamped, " Y " type reed 18 can automatically restore to original state by self elasticity after folder 14 breaks away from, the overall process of just finishing the work this moment.When openhanded open pressure handle hand 1 after, the convex slide block automatically restores to initial position by the pulling force of extension spring 11, second folder 14 also can slide into the precalculated position automatically along with the release and the resetting of convex slide block 9 of first folder 14, depress pressure handle hand 1 once more and just can use continuously, the folder 14 in folder slideway 13 is used up.Folder 14 is to clamp file by self elasticity, can not damage file, directly just folder 14 can be unloaded with hand, just can reuse folder 14 clip board equipment of packing into again.

Claims

1, a kind of clip board equipment is characterized in that: pressure handle hand (1) is fixed on the housing (3) by handle pin rod (2) activity; Rotation push rod (4) is fixed on housing (3) inside by push rod pin rod (5) activity, the top of rotation push rod (4) is positioned at pressure handle hand (1) lower end, the bottom of rotation push rod (4) flexibly connects by extension spring pin rod (6) and connecting rod (7), connecting rod (7) flexibly connects by slide block pin rod (8) and " protruding " shape slide block (9), " protruding " shape slide block (9) be installed in the corresponding slider slideway of " protruding " shape slide block (9) shape (10) in; One end of extension spring (11) is fixed on the extension spring pin rod (6), and the other end of extension spring (11) is fixed on the self tapping Luo silk (12), and self tapping Luo silk (12) is fixed on the housing (3); A folder slideway (13) is tiltedly established on housing (3) top, folder slideway (13) both sides are provided with and folder (14) front end fish tail fork (15) highly corresponding tracks (16), both sides in the folder slideway outlet (17) respectively are provided with " Y " shape reed (18), and " Y " shape reed (18) is fixed on the housing (3) by reed steady pin (19).

2, a kind of clip board equipment according to claim 1, it is characterized in that: described folder (14) is a triangle elasticity pleated sheet, the rear portion has the centre joint, two ends, the anterior left and right sides are provided with convex shoulder (23), anterior superimposed place is provided with the fish tail fork (15) of " X " shape, the width of two ends convex shoulder (23) is corresponding with the width of " Y " shape reed (18) of folder slideway outlet (17) left and right sides, and the width of folder (14) remainder is less than the distance between two " Y " the shape reed (18).

3, a kind of clip board equipment according to claim 1 is characterized in that: described folder slideway inlet (20) inside upper part is provided with " V " form drag and moves back reed (21), and " V " form drag is moved back reed (21) and matched with the height of folder (14).

4, a kind of clip board equipment according to claim 1 is characterized in that: the two ends of described extension spring pin rod (6) respectively are fixed with an extension spring (11).

5, a kind of clip board equipment according to claim 1 is characterized in that: described housing (3) bottom is provided with non-slip rubber (22).