JP2539216Y2 - Pipe file binder - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to an improvement of a so-called pipe file having a punch portion inserted into a binding hole formed in a document or the like.

(Prior art) In a conventional pipe file, a fixing plate is fixed to the cover,
A side plate with a pipe protruding from one side edge of the fixed plate is fixed so as to be able to undulate, and a binding plate is provided with a binding punch protruding to fit with the pipe of the side plate. After passing through the drilled hole, insert a binding punch into the pipe and close the tip of the pipe with the binding plate to prevent removal of documents etc. from the pipe, and then attach the pipe to the fixing plate On the other hand, there is known a method in which a file is filed by tilting the binding plate approximately parallel thereto and engaging and fixing the binding plate to a locking plate. Further, in this type of conventional pipe file, there are a pipe file having only one of a side plate having a pipe and a binding plate having a binding punch, and a file having both of them which can be opened. The former has a drawback that when extracting the inside of a bound document, many documents in front of it must be removed. In the latter case, it is convenient to open the binding plate on the opposite side in such a case, but it is convenient, but since it is made of a metal member, the structure is slightly complicated and the cost is high.

(Problems to be Solved by the Invention) Accordingly, an object of the invention is to simplify the structure of a convenient pipe file binder device having the double-sided binding plate and to provide the binder device at a low cost. .

(Means for Solving the Problems) The binder device for a pipe file of the present invention devised to achieve the above-mentioned object is formed by forming swelled shaft support portions on both side edges of a fixing plate made of a resin molded product. The upper wall and the lower receiving seat are formed by a combination of a hole from the lower surface and a hole from the upper surface of the pivot portion to form a through hole, and a pair of pins having a pin engaged and disengaged from the through hole. Each of the binding devices is separately and rotatably and detachably fixed to the shaft support portion, and the binding device is provided with a pair of sliders interlocked with pins on a frame to which a binding punch or a pipe is fixed, and each of the sliders has An engaging portion having a hook portion on the lower surface is provided so as to protrude to the opposite side, and an engaging member having a hook portion at both ends is supported at the center of the frame so as to be able to move in the up-down direction, and is housed. Release each slider between the frame and the opposite side of the slider The cover is fixed to the frame, the cover is provided with a window hole, the slider is provided with a handle that is appropriately exposed from the window hole, and the handle of one binding tool is provided. When the pin is disengaged from the pivot portion due to stenosis with a finger, the hook of the engaging portion of the slider is locked to the hook of the engaging member to maintain the detached state of the pin and to secure the pin to the fixing plate. Release it and rotate it around the other binding device to insert and remove documents etc.,
When the binding tool is placed on the pivot portion again, the contact portion provided on the fixing plate pushes up the engagement member to release the engagement with the engagement portion of the slider, and the pin is fitted on the pivot portion. The configuration is such that the binding tool is fixed to the fixing plate.

(Embodiment) FIGS. 1 to 6 show a pipe file binder apparatus (1) according to an embodiment of the present invention. First, the fixing plate (19) is provided with a mounting hole (7) at an appropriate position in a plate-like base, and a swelling shaft support (20) is provided at each end of both side edges.
(21) is formed of an integral resin molded article provided with a bulging contact portion (22) substantially at the center.

Holes (26) and (27) are drilled from the lower surface of the shaft support (21), walls (29b) and (29c) are formed at the upper end, and a hole (28) is drilled from the upper surface in the middle of both holes. It is a seat at the lower end (29a)
Is formed, and a through hole is formed between the walls (29b) (29c) and the receiving seat (29a) to allow a pin described later to pass therethrough.
The shaft support (20) is similarly configured to face the shaft support (21). The center abutment (22) is provided with a hole from the lower surface and a wall at the upper end.

As described above, it goes without saying that the molding die of the fixing plate (19) can be constituted only by simple vertical division without requiring a slider or the like. Also, the shaft support (20) (2
Frame (8) of a pair of binding tools (2) and (3) fixed to 1)
A pair of binding punches (4) are fixed on one side and a pair of pipes (5) are fixed on the other side and fitted to each other. Other configurations of the binding tools (2) and (3) are the same. As shown in FIGS. 5 and 6, a concave portion is provided on the outer surface of the frame (8) so that the pair of sliders (10a) (10b) slides in the direction of stenosis with respect to the center of the frame (8). Then, a slider is provided therein, and springs (17a) (17b) for constantly urging the slider outward are attached between the sliders (10a) (10b) and the frame (8).

At the approximate center of the sliders (10a) (10b), holes (11a) (1
1b) is drilled, and the edges of the holes are each provided with a rib-shaped handle (12
a) An engagement portion (15a) (15b) having a hook (16a) (16b) at the tip at the lower portion inside the slider and having a hook (16a) (16b) is provided at the center of the frame (8). Is provided with an engaging member (6) having hook portions (17a) and (17b) at both lower ends and guided and supported by a rib-shaped guide portion (14) formed on the frame (8). A plate-like spring (13) is urged between (6) and the guide portion (14), so that the engaging member (6) can move in the vertical direction.

Pins (18a) (18b) parallel to the slider and facing outward are fixed to the lower portions of the sliders (10a) (10b). Also, ribs are provided on the surface of the frame (8) to guide the slider and the pin slidably at appropriate locations. In the state shown in FIG. 5, the pins (18a) and (18b) are fitted into the through holes of the shaft supports (20) and (21) of the fixing plate (19) and are in a fixed state, but the sliders (10a) and (10b) 6), the hooks (16a) and (16b) of the engaging portions of the sliders (10a) and (10b) are turned into the hooks (17) of the engaging member (6) as shown in FIG.
a) The dimensional relationships are set so that the pins (18a) and (18b) are retained in a state of being separated from the through holes of the shaft supports (20) and (21) by locking over the (17b). I have.
A boss (9) having a hole (31) is formed at an appropriate position on the outer surface of the frame (8), and a cover (24) having a boss (30) is formed at a corresponding position. ) And a boss (30) is fitted and fixed. The boss (30) is welded to the end by welding or the like in order to firmly secure the fixing.
Also, the holes (11a) (11b) and the handles (12a) (12b) of the sliders (10a) (10b) are exposed on the cover (24), and the pins (18a) (18b) are supported by the shaft support (20). Window holes (23a) and (23b) are formed so that the sliders (10a) and (10b) can be narrowed in a range where the handle (12a) and (12b) are separated from the window hole (23a). ) Substantially abuts the inner end of (23b).

(Operation) As described above, the pipe file binder device (1) of the present invention is fixed to the back of the cover by an eyelet or the like through the mounting hole (7), and the pins (18a) and (18b) are supported by the pivots of the fixing plate (19). (20) and (21) are fitted and fastened respectively. From this state, the slider (10) is passed through the window holes (23a) (23b) of the cover (24) using one of the binding tools (2) and (3).
a) When the handle (12a) (12b) of (10b) is constricted with a finger,
The hooks (16a) (1) of the engaging portions (15a) (15b)
6b) is engaged with the hooks (17a) (17b) of the engaging member (6), and at the same time, the pins (18a) (18b) are
0) It is detached from (21) and held in a state where the fastening is released, and stands up on the other binding tool side, pulls out the pipe (5) from the binding punch (4), and inserts and removes documents and the like. Then, the binding punch (4) is fitted into the pipe (5) again, and the pipe (5) is lowered so that the pipe (5) is substantially parallel to the fixing plate (19). As shown in FIG. The upper end of the contact portion (22) is the engaging member (6).
Abutting against the lower end of the engaging member (6) against the spring (13)
To release the locked state by the hooks, the sliders (10a) and (10b) move outward by the return force of the springs (17a) and (17b), and the pins (18a) and (18b) are fixed again. (19) is fitted to the shaft support portions (20) and (21) to be in a fixed state.

(Effects of the Invention) The structure and operation of the binder device of the pipe file of the present invention are as described above, and a convenient pipe file having a conventional double-sided binding plate has a slightly complicated structure using a metal member. On the other hand, in the case of the present invention, the supporting plate is provided on both side edges of the fixing plate, the slider integrated with the pin is located in the frame and fixed to the cover, and the handle of the slider is provided on the cover. It is configured to release the fastening state by narrowing and moving the handle with fingers by appropriately protruding from the window hole, and it can be easily configured using a resin molded product etc., and a shaft support such as a fixing plate Can be formed with a simple mold structure, so that the cost can be reduced, and the operation is simple because the upper part of the binding tool can be pressed and placed on the shaft support and fixed to each other.

[Brief description of the drawings]

FIG. 1 is a top view showing a state in which the pipe file of the present invention is bound with a binder, FIG. 2 is a front view of the binder, FIG. 3 is a side view, and FIG. FIG. 5 is a front view of the binding device with the cover removed from the outside, and shows a state in which the fixing plate and the binding device are fixed. FIG. 6 shows a state in which the handle is narrowed and the fastening is released. (1) ... binder device, (2) binding device, (3)
... binding tool, (4) ... binding punch, (5) ... pipe,
(6) ... engaging member, (7) ... mounting hole, (8) ...
Frame, (9)… boss, (10a) (10b)… slider,
(11a) (11b) ... hole, (12a) (12b) ... handle, (1
3) Spring (14) Guide part (15a) (15b)
... engagement part, (16a) (16b) ... hook part, (17a) (17b) ...
... hook, (18a) (18b) ... pin, (19) ... fixing plate,
(20) (21) ... shaft support, (22) ... contact part, (23a)
(23b)… window hole, (24)… cover, (26) (27) (2
8) Holes (29a) Receivers (29a) (29b)
Wall, (30) boss, (31) hole

Claims (1)

(57) [Scope of request for utility model registration] A pin is provided on each side edge of a fixing plate for engaging and disengaging a through hole. A binding punch is fixed to one of the fixing plates and a pipe is fixed to the other. In a pipe file binder device in which a pair of binding tools fitted with a pipe are separately and rotatably and detachably fastened to a shaft support, the fixing plate is a plate-shaped base and both side edges thereof Each of the binding devices is provided with a pair of sliders interlocked with pins in a frame to which a binding punch or a pipe is fixed, and a hook portion is provided on the lower surface of each slider. The engaging portion having the engaging portion is provided so as to protrude to the opposite side, and an engaging member having a hook portion at both ends is supported and mounted in the center of the frame so as to be able to move in the vertical direction, and the opposite side of the slider. Springs that urge each slider to the side away from the frame The cover is fixed to the frame at the same time, the cover is provided with a window hole, and the slider is provided with a handle that is appropriately exposed from the window hole. When detached from the branch,
The hook of the engaging portion of the slider is locked to the hook of the engaging member to maintain the detached state of the pin, release the fastening with the fixing plate, and rotate around the other binding device. When inserting and removing documents etc., and placing the binding tool on the shaft support again, the contact part provided on the fixing plate pushes up the engaging member and releases the engagement with the engaging part of the slider, A binder device for a pipe file, wherein a pin is fitted to a shaft support portion and a binding tool is fixed to a fixing plate.