CN101417565A

CN101417565A - Binding machine with mark post

Info

Publication number: CN101417565A
Application number: CNA2007101682205A
Authority: CN
Inventors: 陈烁
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-24
Filing date: 2007-10-24
Publication date: 2009-04-29
Anticipated expiration: 2027-10-24
Also published as: CN101417565B

Abstract

The invention discloses a stapler provided with a marker post, which consists of a bed, a stapling box, a pressure arm, a side wall, a slide block, a bottom plate, the marker post, a pinning spring, etc. Due to the newly arranged marker post with length rather more than that of the stapler body, the stapler offers a clear and palpable reference mark for the right arrangement of a binding piece, therefore, the binding quality is ensured and the stapler can be folded after use.

Description

The stapler of band mark post

Technical field

The present invention relates to stationery and office field, specifically be meant binder.

Background technology

Stapler is an instrument commonly used in study and the office process; this type of common apparatus is not because be specifically designed to the indication device of this storing of the book position correctness that indicates the desire bookbinding; and regular meeting makes the nail of ordering into be crooked shape; the stapler that has is also noticed this problem; near the nail seat of base front end, be carved with horizontal line one, but result of use is not really desirable.

Summary of the invention

Purpose of the present invention just provides a kind of new technical scheme of stapler, and it can eliminate above-mentioned defective.

The technical program is achieved in that left and right sides sidewall on left and right sides device on the base of stapler, can be converted into the groove shape with thin plate forms with the base of stapler is affixed again, on left side wall, vertically be processed with chute, on the forward same position of the upper edge of left and right sides wall, be processed with arcuation retaining mouth; The outer device of the chute of left side wall has slide block, it is vertical with slide block affixed that one sheet base plate sees through chute, egative film is widened into circular-arc in the sky between the two side forward, be connected with two screws side by side about on this base plate forward part, then be connected with on the screw strip about two mark posts, this mark post processes mutually meshing semicircle tooth at the screw place, the rear end of left mark post then processes the other pawl that is tilted to the left, the front portion of left and right sides mark post respectively with aforesaid left and right sides sidewall on the retaining mouth be close; Being connected with a screw near the close inwall of left side wall on the base plate is the spring nail, and spring nails on device the suitable other spring of an elastic force, and on the other pawl of aforesaid left mark post rear end, the other end is not then on the inwall of left side wall for an end card of other spring.

The design's beneficial effect is when needs binding book this time, can at first operate the slide block on the left side wall and drive base plate simultaneously to front slide with hand thumb, in the time of near sliding into the retaining mouth, left and right sides mark post just can be under the effect of other spring force fully opens at retaining mouthful place and becomes one straight line perpendicular to the stapler longitudinal axis, therefore the book of desire bookbinding this had one clearly significantly to indicate, the nail correct position that can guarantee to hammer into, neat, attractive in appearance.

Description of drawings

Fig. 1 is the design's a overview.

Fig. 2 is the design's a partial top view, and a is for drawing shape in, and b is for launching shape.

Among each figure, 1 is pressure arm, and 2 are the nail case, and 3 is the nail seat, and 4 is mark post, and 5 is sidewall, and 6 is slide block, and 7 is chute, and 8 is support, and 9 are the retaining mouth, and 10 is screw, and 11 is the spring nail, and 12 is teeth, and 13 is base plate, and 14 is other spring, and 15 is other pawl.

Specific embodiment

As Fig. 1, the general version of stapler is by base 8, nail case 2, pressure arm 1 is formed, the key component of present design promptly is installed on the stage casing of support, its part becomes flute profile to fix by a sheet material through the folding nest, limit, left and right sides part is respectively left and right sides sidewall 5, have long longitudinally mouthful on the left side wall and be chute 7, the forward part of the upper edge of left and right sides sidewall processes identical gap and becomes retaining mouth 9, slide block 6 is faced and is square, lateral surface then becomes arcuation when overlooking, be close to outside the left side wall, vertically be connected with a horizontal sheet base plate 13 by chute 7 on it, as shown in Figure 2, base plate 13 is in the groove between the sidewall of the left and right sides, the front is semicircle shape, two screws 10 arranged side by side about device has thereon, then distinguish the active left and right sides mark post 4 that connecting on the screw 10, mark post is strip, on near the relative position of the left and right sides mark post at screw 10 places, be processed with the teeth 12 that are meshed respectively, the leading portion of mark post is the bell mouth shape device, left and right sides mark post respectively with aforesaid left and right sides sidewall 5 on retaining mouth 9 close, shown in a among Fig. 2, process the other pawl 15 that is tilted to the left in the rear end of left mark post 4; Device has spring nail 11 near the base plate the close inwall of left side wall, one other spring 14 is arranged above, this spring force is suitable, one end spring pawl is not on the inwall of left side wall, the other end does not then block not on the rear end of aforesaid left side mark post 4 being of processing skewed other pawl 15, shown in a among Fig. 2, the elastic force of other spring 14 can make mark post 4 cards not in keeping off on the mouth 9 and making mark post keep an open power, and also can make together with slide block 6 simultaneously has a metastable position at interior base plate in the groove of left and right sides sidewall; When needs indicate this storing angle position positively biased of book of desire bookbinding whether the time, but nationality operator's hand thumb then, press sliding piece 6 forward along chute 7, then base plate can move forward simultaneously with the left and right sides mark post on it, in the time of near sliding into retaining mouth 9, left and right sides mark post just can and be nibbled under the effect of being meshing with each other of tooth 12 and fully open up to becoming one linearity in the elastic force effect of other spring, shown in b among Fig. 2, this moment then therefore straight line be wider than the machine width of stapler greatly perpendicular to the longitudinal axis of stapler and its length and make this correct storing of book of the desire bookbinding of pressing close to had one clear, the reference of understanding indicates, made things convenient for adjustment, guaranteed bookbinding quality, order and then can reversely operate after finishing, this mark post just can draw in again, as a among Fig. 2, does not influence depositing of stapler.

Claims

1, a kind of stapler with mark post, by support, the nail case, pressure arm is formed, it is characterized in that left and right sides sidewall being arranged at the middle section apparatus of support, front portion, sidewall top is processed with the retaining mouth, on left side wall, also have vertical chute, on the left side wall of one slide block device outside chute, base plate is vertical with slide block affixed by chute, base plate is semicircle shape and stretches out forward, by screw device left and right sides mark post is arranged on the base plate, and mark post is strip, be processed with the intermeshing tooth of nibbling near on the left and right sides, the position mark post of screw, left and right sides mark post is bell mouth shape forward and opens, and near the retaining mouth, the rear end of left mark post is processed with the other pawl that is tilted to the left to the front end of bar respectively, returning apparatus has the spring nail on the base plate, the spring nail is near left side wall, and different spring is installed in the top, and two spring pawls of other spring block respectively not on the other pawl of left mark post rear end and on the left side wall inwall.