CN211106468U - Binding device - Google Patents

Abstract

The utility model relates to the field of file arranging tools, in particular to a binding device, which comprises a binding fixing base device, an elastic force recovery device, a lifting perforating device, a perforating power device and a paper limiting device, wherein a file to be bound is placed on a bearing bottom plate, the left end of the file is contacted with a limiting vertical plate, the paper is positioned below a plurality of perforating posts, the position of the file is adjusted, the file is slidably connected with a sliding plate so as to drive the limiting vertical plate to move, after the position is determined, a fixing bolt is rotated to fix the connecting sliding plate, after the position of the file is determined, a downward pressing handle drives a contact rotating plate to rotate through a connecting rotating shaft, the rotating contact rotating plate drives a lifting plate to move downwards, the lifting plate drives a plurality of perforating posts to move downwards, the plurality of perforating posts moving downwards can perforate the file, after perforation is finished, the binding ring is utilized to bind the file, after the binding ring is used for binding, the page turning of the file is convenient to check, and the file is convenient to take out and add.

Description

Binding device

Technical Field

The utility model relates to a file arrangement instrument field, more specifically the binding ware that says so.

Background

There is the quick binding ware of file that patent number is CN201620378461.7 now, including the quick binding ware of file include that the cross-section is the fixed cover of U-shaped, the inside left surface of fixed cover is equipped with rectangular plate's the board of taking out, takes out the whole side that the board covered fixed cover, the inside bottom surface of fixed cover is equipped with rectangular plate's clamp plate, the clamp plate covers the whole bottom surface of fixed cover, fixed cover top is equipped with a plurality of fastening bolt, fastening bolt and fixed cover screw-thread fit, fastening bolt passes fixed cover top and clamp plate contact. The fixed sleeve, the pressing plate and the drawing plate are all made of aluminum alloy. The lengths of the fixed sleeve, the pressing plate and the drawing plate are equal. This is novel to utilize glue to fix many paper, and simple veneer can not have fine fixed effect to be difficult for turning over the page, still can cause the destruction to the file.

Disclosure of Invention

The utility model relates to a file arrangement instrument field, more specifically the binding device that says so, including binding unable adjustment base device, elasticity recovery unit, lift perforating device, the power device and the paper stop device that punch, this device is fixed the file through the mode of punching, turns over the page or leaf through the fixed mode convenience of punching and looks over the file.

The utility model provides a binder, is including binding unable adjustment base device, this binder still includes elasticity recovery unit, lift perforating device, power device and paper stop device punch, elasticity recovery unit be provided with two, two elasticity recovery unit difference fixed connection are in the left and right sides of binding unable adjustment base device front end, lift perforating device's both ends respectively with two elasticity recovery unit sliding connection, power device fixed connection punches is at the front end of binding unable adjustment base device, power device punches and the laminating of lift perforating device, paper stop device and binding unable adjustment base device sliding connection.

As this technical scheme's further optimization, binding unable adjustment base device including bearing the bottom plate, the slide opening that punches, spacing spout, contact frame, rubber slipmat and waste paper hold up tank, the front end that bears the bottom plate is provided with a plurality of slide openings that punch, the place ahead that bears the bottom plate left end is provided with spacing spout, contact frame fixed connection is at the left end that bears the bottom plate, the contact frame is located the below of spacing spout, equal fixedly connected with rubber slipmat on four angles of bearing the bottom plate lower surface, the below that bears the bottom plate front end is provided with the waste paper hold up tank, the waste paper hold up tank is located the below of a plurality of slide openings that punch.

As this technical scheme's further optimization, the utility model relates to a binder elasticity recovery unit include spacing traveller, spring and spacing ring, the equal fixedly connected with spacing traveller in the left and right sides of bearing the bottom plate front end, all overlap on two spacing travelers has the spring, the equal fixedly connected with spacing ring in upper end of two spacing travelers.

As this technical scheme's further optimization, the utility model relates to a binder lift perforating device include lifter plate and the post of punching, the lower extreme fixedly connected with of lifter plate with the same post of punching of the slide opening quantity, a plurality of slide openings and a plurality of post one-to-one that punches, the both ends of lifter plate respectively with two spacing slide post sliding connection, two springs are located between bearing bottom plate and the lifter plate.

As this technical scheme's further optimization, binder punching power device include the bearing frame, connect pivot, contact rotor plate and press the handle, the bearing frame be provided with two, two bearing frame difference fixed connection both ends about bearing the weight of the bottom plate, the both ends of connecting the pivot rotate with two bearing frames respectively and are connected, the middle-end fixedly connected with contact rotor plate of connecting the pivot, contact rotor plate and lifter plate contact are connected, the right-hand member fixed connection who connects the pivot presses the handle.

As this technical scheme's further optimization, the utility model relates to a binder paper stop device including connecting slide, fixing bolt and spacing riser, connect slide sliding connection in spacing spout, connect through threaded connection fixing bolt on the slide, fixing bolt's lower extreme and contact frame contact connect the spacing riser of top fixed connection of slide right-hand member.

As a further optimization of this technical scheme, the utility model relates to a binder the diameter of the slide hole that punches be greater than the diameter of the post that punches.

As a further optimization of the technical scheme, the utility model relates to a binder fixing bolt's lower extreme paste and have the sheet rubber.

The utility model relates to a binder's beneficial effect does:

the file that needs to be bound is placed on bearing the bottom plate, let the left end and the spacing riser contact of file, and let the paper be located the below of a plurality of punching posts, the position of adjustment file, the sliding connection slide, thereby drive spacing riser removal, it fixes to connect the slide to rotate fixing bolt after the position is confirmed, prevent that a plurality of punching posts from punching the avris of file out the opening, after the position of file is confirmed, rotate the pressing handle, the pressing handle rotates through connecting the pivot and drive the contact rotor plate and rotate, pivoted contact rotor plate drives the lifter plate and moves down, the lifter plate drives a plurality of punching posts and moves down, a plurality of punching posts that move down just can punch the file, after finishing punching, utilize the binding circle to bind the file, utilize the binding circle to bind the convenient page turning of back file and look over, and the taking out and the interpolation of file of being convenient for.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of a binder of the present invention;

FIG. 2 is a schematic view of a binding fixture base assembly;

FIG. 3 is another schematic view of the binding fixture base assembly;

FIG. 4 is a cross-sectional view of the binding fixture base assembly;

FIG. 5 is a schematic view of the structure of the elastic force recovery device;

FIG. 6 is a schematic view of a lifting and lowering punch device;

FIG. 7 is a schematic view of a punching power device;

fig. 8 is a schematic structural view of the paper limiting device.

In the figure: a binding fixing base device 1; a load floor 1-1; 1-2 of punching slide holes; 1-3 of a limiting chute; contacting the picture frame 1-4; 1-5 parts of rubber anti-slip mat; 1-6 parts of waste paper storage tank; an elasticity recovery device 2; 2-1 of a limiting sliding column; 2-2 of a spring; 2-3 of a limiting ring; a lifting punching device 3; a lifting plate 3-1; punching a column 3-2; a punching power device 4; a bearing seat 4-1; the connecting rotating shaft 4-2; a contact rotating plate 4-3; pressing a handle 4-4; a paper limiting device 5; connecting the sliding plate 5-1; 5-2 of a fixing bolt; and 5-3 of a limiting vertical plate.

Detailed Description

The first embodiment is as follows:

the present invention relates to the field of document arranging tools, and more particularly to a binding device, which comprises a binding fixing base device 1, an elastic force recovery device 2, a lifting punching device 3, a punching power device 4 and a paper limiting device 5, wherein a document to be bound is placed on a bearing bottom plate 1-1, the left end of the document is contacted with the limiting vertical plate 5-3, the paper is positioned below a plurality of punching columns 3-2, the position of the document is adjusted, the limiting vertical plate 5-3 is driven to move by sliding the connecting sliding plate 5-1, the connecting sliding plate 5-1 is fixed by rotating a fixing bolt 5-2 after the position is determined, the side edges of the document are prevented from being punched by the plurality of punching columns 3-2, and a handle 4-4 is pressed by rotating after the position of the document is determined, a handle 4-4 is pressed downwards to drive a contact rotating plate 4-3 to rotate through a connecting rotating shaft 4-2, the rotating contact rotating plate 4-3 drives a lifting plate 3-1 to move downwards, the lifting plate 3-1 drives a plurality of punching columns 3-2 to move downwards, the plurality of punching columns 3-2 which move downwards can punch a file, the file is bound by a binding ring after punching is finished, page turning and checking of the file are facilitated after binding by the binding ring, and the file is convenient to take out and add;

the utility model provides a binder, is including binding unable adjustment base device 1, this binder still includes elasticity recovery unit 2, lift perforating device 3, power device 4 and paper stop device 5 punch, elasticity recovery unit 2 be provided with two, two elasticity recovery unit 2 respectively fixed connection in the left and right sides of binding unable adjustment base device 1 front end, lift perforating device 3's both ends respectively with two elasticity recovery unit 2 sliding connection, 4 fixed connection of power device 4 punches are at the front end of binding unable adjustment base device 1, power device 4 laminates with lift perforating device 3, paper stop device 5 with bind unable adjustment base device 1 sliding connection.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1-8, and the binding fixing base device 1 described in the embodiment further describes the embodiment includes a bearing bottom plate 1-1, a hole-punching slide hole 1-2, a limiting slide groove 1-3, a contact picture frame 1-4, a rubber anti-slip pad 1-5 and a waste paper storage tank 1-6, the bearing bottom plate 1-1 plays a role of bearing and fixing, the front end of the bearing bottom plate 1-1 is provided with a plurality of hole-punching slide holes 1-2, the plurality of hole-punching slide holes 1-2 can provide a descending space for the plurality of hole-punching columns 3-2, when the hole-punching columns 3-2 are located in the hole-punching slide holes 1-2, the files can be punched, the limiting slide groove 1-3 is arranged in front of the left end of the bearing bottom plate 1-1, the limiting slide groove 1-3 can provide a sliding space for the connecting slide plate 5-1, the contact frame 1-4 is fixedly connected to the left end of the bearing bottom plate 1-1, the contact frame 1-4 is located below the limiting sliding groove 1-3, the contact frame 1-4 can provide a contact space for the fixing bolt 5-2, rubber anti-slip pads 1-5 are fixedly connected to four corners of the lower surface of the bearing bottom plate 1-1, the rubber anti-slip pads 1-5 play a role in slip prevention, waste paper storage grooves 1-6 are formed in the lower portion of the front end of the bearing bottom plate 1-1, broken paper can be generated after punching is completed, after the waste paper storage grooves 1-6 are formed, the broken paper can be stored in the waste paper storage grooves 1-6, and the waste paper storage grooves 1-6 are located below the plurality of punching sliding holes 1-2.

The third concrete implementation mode:

the embodiment is described below with reference to fig. 1-8, and the embodiment further describes the second embodiment, the elastic force recovery device 2 includes a limiting sliding column 2-1, a spring 2-2 and a limiting ring 2-3, the limiting sliding column 2-1 is fixedly connected to the left and right sides of the front end of the bearing bottom plate 1-1, the limiting sliding column 2-1 can provide a connecting space for the spring 2-2 and can also provide a sliding space for the lifting plate 3-1, the two limiting sliding columns 2-1 are both sleeved with the spring 2-2, the lifting plate 3-1 is driven to slide upwards by the elastic potential energy of the spring 2-2, the limiting ring 2-3 is fixedly connected to the upper end of the two limiting sliding columns 2-1, and the limiting ring 2-3 can limit the lifting plate 3-1, the lifting plate 3-1 is prevented from sliding away from the limiting sliding column 2-1.

The fourth concrete implementation mode:

the embodiment is described below with reference to fig. 1 to 8, and the lifting and punching device 3 further described in the third embodiment of the present invention includes a lifting plate 3-1 and punching columns 3-2, the lifting plate 3-1 can drive a plurality of punching columns 3-2 to move downward, the lower end of the lifting plate 3-1 is fixedly connected with the punching columns 3-2 with the same number as the punching slide holes 1-2, the punching slide holes 1-2 correspond to the punching columns 3-2 one by one, the punching columns 3-2 can punch a file, after punching is completed, and then binding the file by using a binding ring, wherein two ends of the lifting plate 3-1 are respectively connected with two limiting sliding columns 2-1 in a sliding manner, and the two springs 2-2 are positioned between the bearing bottom plate 1-1 and the lifting plate 3-1.

The fifth concrete implementation mode:

the fourth embodiment is further described with reference to fig. 1-8, in which the punching power device 4 includes two bearing seats 4-1, a connecting shaft 4-2, a contact rotating plate 4-3 and a pressing handle 4-4, the two bearing seats 4-1 are respectively and fixedly connected to the left and right ends of the bearing bottom plate 1-1, the two bearing seats 4-1 can limit the connecting shaft 4-2, so that the connecting shaft 4-2 can only rotate around its own axis, two ends of the connecting shaft 4-2 are respectively and rotatably connected to the two bearing seats 4-1, the connecting shaft 4-2 can drive the contact rotating plate 4-3 to rotate, the middle end of the connecting shaft 4-2 is fixedly connected to the contact rotating plate 4-3, the rotating contact rotating plate 4-3 can drive the lifting plate 3-1 to move downwards, the contact rotating plate 4-3 is in contact with the lifting plate 3-1, the right end of the connecting rotating shaft 4-2 is fixedly connected with a pressure handle 4-4, and the pressure handle 4-4 can drive the connecting rotating shaft 4-2 to rotate.

The sixth specific implementation mode:

the embodiment is described below with reference to fig. 1-8, and the fifth embodiment is further described in the present embodiment, in which the paper limiting device 5 includes a connecting sliding plate 5-1, a fixing bolt 5-2 and a limiting vertical plate 5-3, the connecting sliding plate 5-1 is slidably connected in the limiting sliding groove 1-3, the connecting sliding plate 5-1 plays a role of connection, the connecting sliding plate 5-1 is connected with the fixing bolt 5-2 through a thread, when the lower end of the fixing bolt 5-2 contacts with the contact picture frame 1-4, the fixing bolt 5-2 can fix the position of the connecting sliding plate 5-1, the limiting vertical plate 5-3 is fixedly connected above the right end of the connecting sliding plate 5-1, the left and right sides of the document are attached to the limiting vertical plate 5-3, after the position of the limiting vertical plate 5-3 is adjusted, the position of the file can be adjusted, so that the situation that gaps are punched on the two sides of the file by the punching column 3-2 to influence the binding effect is prevented.

The seventh embodiment:

the present embodiment will be described with reference to fig. 1 to 8, and the present embodiment further describes that the diameter of the punching slide hole 1-2 is larger than the diameter of the punching column 3-2.

The specific implementation mode is eight:

the present embodiment will be described with reference to fig. 1 to 8, and the present embodiment further describes the seventh embodiment in that a rubber sheet is attached to the lower end of the fixing bolt 5-2, and the rubber sheet generates a larger frictional force and also has a protective function.

The utility model relates to a theory of operation of binder:

placing a file to be bound on a bearing bottom plate 1-1, enabling the left end of the file to be in contact with a limiting vertical plate 5-3, enabling paper to be located below a plurality of punching columns 3-2, adjusting the position of the file, slidably connecting a sliding plate 5-1 to drive the limiting vertical plate 5-3 to move, fixing the connecting sliding plate 5-1 by rotating a fixing bolt 5-2 after the position is determined, preventing the plurality of punching columns 3-2 from punching a notch on the side of the file, rotating a pressing handle 4-4 after the position of the file is determined, driving a contact rotating plate 4-3 to rotate by a downward pressing handle 4-4 through a connecting rotating shaft 4-2, driving a lifting plate 3-1 to move downwards by the rotating contact rotating plate 4-3, driving a plurality of punching columns 3-2 to move downwards by the lifting plate 3-1, the plurality of punching columns 3-2 which move downwards can punch the file, the file is bound by the binding ring after punching is finished, page turning of the file is convenient to check after binding by the binding ring, and the file is convenient to take out and add.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.

Claims (8)

1. The utility model provides a binding machine, includes binding unable adjustment base device (1), its characterized in that: this kind of binder still includes elasticity recovery unit (2), lift perforating device (3), power device (4) and paper stop device (5) punch, elasticity recovery unit (2) be provided with two, two elasticity recovery unit (2) fixed connection respectively are in the left and right sides of binding unable adjustment base device (1) front end, the both ends of lift perforating device (3) respectively with two elasticity recovery unit (2) sliding connection, power device (4) fixed connection punches is at the front end of binding unable adjustment base device (1), power device (4) and the laminating of lift perforating device (3) punch, paper stop device (5) and binding unable adjustment base device (1) sliding connection.

2. The stapler of claim 1, wherein: the binding fixing base device (1) comprises a bearing bottom plate (1-1), punching sliding holes (1-2), limiting sliding grooves (1-3), a contact picture frame (1-4), rubber anti-skidding pads (1-5) and waste paper storage grooves (1-6), wherein the front end of the bearing bottom plate (1-1) is provided with a plurality of punching sliding holes (1-2), the limiting sliding grooves (1-3) are arranged in front of the left end of the bearing bottom plate (1-1), the contact picture frame (1-4) is fixedly connected to the left end of the bearing bottom plate (1-1), the contact picture frame (1-4) is positioned below the limiting sliding grooves (1-3), the rubber anti-skidding pads (1-5) are fixedly connected to four corners of the lower surface of the bearing bottom plate (1-1), the waste paper storage grooves (1-6) are arranged below the front end of the bearing bottom plate (1-1), the waste paper storage tank (1-6) is positioned below the plurality of punching slide holes (1-2).

3. The stapler of claim 2, wherein: the elasticity recovery device (2) comprises limiting sliding columns (2-1), springs (2-2) and limiting rings (2-3), the limiting sliding columns (2-1) are fixedly connected to the left side and the right side of the front end of the bearing base plate (1-1), the springs (2-2) are sleeved on the two limiting sliding columns (2-1), and the limiting rings (2-3) are fixedly connected to the upper ends of the two limiting sliding columns (2-1).

4. The stapler of claim 3, wherein: the lifting punching device (3) comprises a lifting plate (3-1) and punching columns (3-2), the lower end of the lifting plate (3-1) is fixedly connected with the punching columns (3-2) with the same number as the punching slide holes (1-2), the punching slide holes (1-2) are in one-to-one correspondence with the punching columns (3-2), two ends of the lifting plate (3-1) are respectively in sliding connection with the two limiting slide columns (2-1), and the two springs (2-2) are located between the bearing bottom plate (1-1) and the lifting plate (3-1).

5. The stapler of claim 4, wherein: the punching power device (4) comprises two bearing seats (4-1), two connecting rotating shafts (4-2), two contact rotating plates (4-3) and a pressing handle (4-4), wherein the two bearing seats (4-1) are fixedly connected to the left end and the right end of the bearing bottom plate (1-1) respectively, the two ends of the connecting rotating shafts (4-2) are rotatably connected with the two bearing seats (4-1) respectively, the middle ends of the connecting rotating shafts (4-2) are fixedly connected with the contact rotating plates (4-3), the contact rotating plates (4-3) are in contact with the lifting plate (3-1), and the right ends of the connecting rotating shafts (4-2) are fixedly connected with the pressing handle (4-4).

6. The stapler of claim 5, wherein: the paper limiting device (5) comprises a connecting sliding plate (5-1), a fixing bolt (5-2) and a limiting vertical plate (5-3), the connecting sliding plate (5-1) is connected in the limiting sliding groove (1-3) in a sliding mode, the connecting sliding plate (5-1) is connected with the fixing bolt (5-2) through threads, the lower end of the fixing bolt (5-2) is in contact with a contact picture frame (1-4), and the limiting vertical plate (5-3) is fixedly connected above the right end of the connecting sliding plate (5-1).

7. The stapler of claim 6, wherein: the diameter of the punching slide hole (1-2) is larger than that of the punching column (3-2).

8. The stapler of claim 7, wherein: the lower end of the fixing bolt (5-2) is adhered with a rubber sheet.

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