CN101607393B - Stitching machine of backnail - Google Patents
Stitching machine of backnail Download PDFInfo
- Publication number
- CN101607393B CN101607393B CN2009103047935A CN200910304793A CN101607393B CN 101607393 B CN101607393 B CN 101607393B CN 2009103047935 A CN2009103047935 A CN 2009103047935A CN 200910304793 A CN200910304793 A CN 200910304793A CN 101607393 B CN101607393 B CN 101607393B
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- base
- pendulum
- under pressure
- oscillating deck
- piece under
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Abstract
The invention provides a stitching machine of a backnail, belonging to the technical field of office appliances. The stitching machine solves the problems that the existing the stitching machine of the backnail has complex structure and poor use stability. The stitching machine comprises a base, a pressure cover which can be pressed downwards under pressure effect, and a nail box which is positioned between the base and the pressure cover and used for placing the book nails, wherein the tail ends of both the pressure cover and the nail cover are hinged with the tail end of the base; a swinging plate which can swing up and down is arranged between the nail box and the base; the swinging plate is connected with a swinging part which can swing; the pressure cover position above the swinging part is provided with a corresponding lower pressure part; when the lower pressure part is not contacted with the swinging part, the swinging part can not swing and support the swinging plate so as to lead the swinging plate to be incapable of swinging downwards; and when the lower pressure part is contacted with the swinging part, the swinging part swings so as to lead the swinging plate to swing downwards. The stitching machine has the advantages of simple structure, convenient use, good use stability and the like.
Description
Technical field
The invention belongs to the office accommodation technical field, relate to a kind of stapler, particularly a kind of flat nail stapler.
Background technology
Stapler is a kind of apparatus of sheets, extensive use in office and family.General common stapler structure, it mainly includes a base, is articulated in the nail box of base and presses box, and the pressure box is provided with presses the nail sheet, and the base of this pressure nail sheet below is provided with the folding sole, and it wears staple through the pressure box is exerted pressure and lures paper.
Present stapler is curved nail stapler, and its nail pin is the arc corner.This curved nail stapler uses comparatively effort; And needing a segment length at nail pin place is the arc corner; Effective length when this has just reduced nail pin sheets, so the number of sheets is less, and the curved protrusion of stapled back nail pin; Taken certain space, the out-of-flatness of putting together of the many parts of files of accomplishing bookbinding.
To this problem, people have carried out various experimental studies, and some has also applied for patent.For example the Chinese patent document discloses a kind of flat nail stapler [publication number: CN101177083 A]; It presses the both sides of nail sheet to be shaped on front boss and the lateral opening axle of back grab and middle part respectively; Buckle and back buckle before the loam cake inwall is shaped on, preceding buckle contacts with the front boss of pressing the nail sheet, and back buckle contacts with the back grab of pressing the nail sheet; Between nail lid and pressure nail sheet, drive link is housed; The drive link end is shaped on two front forks and the rear portion is shaped on two push rods, and two front forks match with the lateral opening axle of pressing the nail sheet, and two push rods contact with two stands on the sliding shoe.
Drive the promotion sliding shoe through drive link during operation and retreat, at this moment, drop front does not receive withstanding of sliding shoe, and drop front descends, and relies on the guide effect of the inertia and the curved nail platform of pressure nail sheet, makes the nail pin flat wise bend of staple, locks file.Annexation between this flat nail stapler part is many, and structure is comparatively complicated, and wherein makeing mistakes once ring to cause stapler not use, its use stable bad.
Summary of the invention
The objective of the invention is provides a kind of flat nail stapler simple in structure, easy to use to the problems referred to above that exist in the prior art.
The object of the invention can be realized through following technical proposal: a kind of flat nail stapler, comprise gland that base, pressure effect can press down down and the nail box that between base and gland, is used to place staple, and the tail end of described gland, nail box all is hinged with the base tail end; Be provided with the oscillating deck that can swing up and down between nail box and the base; It is characterized in that described oscillating deck is connected with the swing component that can swing, the gland place of swing component top is provided with corresponding piece under pressure; When piece under pressure does not contact swing component; Swing component can not be swung and the swinging in the cross rest plate makes the oscillating deck can not the bottom, and when piece under pressure contact swing component, the swing component swing makes the oscillating deck bottom.
When this flat nail stapler uses; Earlier with the staple nail box of packing into, the paper that will bind then places on the oscillating deck, and gland is exerted pressure; The pressure nail sheet that gland is provided with passes staple from the nail box; Penetrate whole paper again, the piece under pressure in the said process does not contact swing component, and swing component can not be swung and the swinging in the cross rest plate makes the oscillating deck can not the bottom.When piece under pressure contact swing component, the swing component swing makes the oscillating deck bottom, to minimum point, accomplishes curved nail action at the oscillating deck bottom again.Because staple is after penetrating paper fully, the curved nail of completion moves again, thus realized the back nail function, and be that piece under pressure is directly controlled swinging up and down of swing component realization oscillating deck, pilot process is few, and is easy to operate, good stability.
In above-mentioned flat nail stapler, described swing component is a pendulum, and pendulum is hinged at least one side of oscillating deck, and an end of pendulum has the convex edge that when piece under pressure presses down, can contact with piece under pressure, and the other end of pendulum contacts with base and this end is an arc transition.
Before piece under pressure touches pendulum, be hinged on the pendulum one end in contact base on the oscillating deck, pendulum swinging in the cross rest plate makes the oscillating deck can the bottom like this; When piece under pressure touches the convex edge of pendulum, pendulum begins under the effect of pressure around the pin joint swing, and the support that this moment, oscillating deck can not get pendulum begins the bottom, accomplishes curved binding again and orders paper.
In above-mentioned flat nail stapler, described pendulum is connected with back-moving spring near an end of base, and the other end of reset tension spring is fixed on the base.After accomplishing back nail, back-moving spring provides elastic force that pendulum is resetted, for back nail is next time made preparation.
In above-mentioned flat nail stapler, be provided with base plate between described oscillating deck and the base, described base plate is fixed on the base.The setting of base plate makes the good integrity of this flat nail stapler, Stability Analysis of Structures.
In above-mentioned flat nail stapler; Described swing component is a pendulum; The both sides of oscillating deck are hinged with above-mentioned pendulum respectively; One end of pendulum has the convex edge that when piece under pressure presses down, can contact with piece under pressure, and the other end of pendulum does not contact and be equipped with balance staff with base, and balance staff is positioned at the base plate top and contacts with base plate.
Before piece under pressure touched pendulum, the balance staff of the pendulum contact base plate and the contact point of balance staff were located along the same line at vertical direction with the pin joint of pendulum, and pendulum has played the effect of swinging in the cross rest plate at this moment, and oscillating deck can the bottom; When piece under pressure touches the convex edge of pendulum, pendulum begins swing under the effect of pressure, and balance staff does not contact base plate, and the oscillating deck bottom was accomplished curved binding again and ordered paper this moment.
As another kind of situation; In above-mentioned flat nail stapler, described swing component is a pendulum, and pendulum is hinged at least one side of oscillating deck; One end of pendulum has the convex edge that when piece under pressure presses down, can contact with piece under pressure; The other end of pendulum does not contact with base, and the pendulum side has round boss, and round boss is positioned at the base plate top and contacts with base plate.
In above-mentioned flat nail stapler, described pendulum is connected with back-moving spring near an end of base, and the other end of back-moving spring is fixed on base plate or the base.
In above-mentioned flat nail stapler, be provided with return unit between described oscillating deck and the base, described return unit is spring or shell fragment.After accomplishing back nail, spring or shell fragment provide elastic force that oscillating deck is resetted, for back nail is next time made preparation.
In above-mentioned flat nail stapler, the plate face of described oscillating deck is provided with folding pin sheet, is provided with support spring between described folding pin sheet and the base.Support spring makes folding pin sheet flush with the plane of oscillating deck, and staple can not fallen in the notch of rolling over the pin sheet and stuck oscillating deck like this, and stability in use is good.
In above-mentioned flat nail stapler, the piece under pressure of described swing component top is fixed on the gland inwall, and piece under pressure is sheet plate or column plates.Built-in piece under pressure makes stapler monnolithic case better appearance.
Compared with prior art, this flat nail stapler adopts wabbler mechanism to drive oscillating deck and realizes wearing earlier the paper stapling operation of curved nail again, and is simple in structure, easy to operate.Between folding pin sheet and base, be provided with support spring, folding pin sheet is flushed with the plane of oscillating deck, staple can not fallen in the notch of rolling over the pin sheet and stuck oscillating deck like this, and stability in use is good.
Description of drawings
Fig. 1 is the perspective view of this flat nail stapler.
Fig. 2 is the structure cutaway view of this flat nail stapler.
Fig. 3 is the structural representation of pendulum in this flat nail stapler.
Fig. 4 is the structural representation of pendulum in the present embodiment 2.。
Fig. 5 is the structure cutaway view of present embodiment 3.
Among the figure, 1, base; 2, nail box; 3, gland; 3a, piece under pressure; 4, press the nail sheet; 5, folding pin sheet; 6, oscillating deck; 7, base plate; 8, swing component; 8a, pendulum; 8a1, convex edge; 8b, balance staff; 8c, round boss; 9, return unit; 10, back-moving spring; 11, support spring.
The specific embodiment
Below be specific embodiment of the present invention and combine accompanying drawing, technical scheme of the present invention is done further to describe, but the present invention is not limited to these embodiment.
As depicted in figs. 1 and 2; This flat nail stapler comprises gland 3 that base 1, pressure effect can press down down and the nail box 2 that between base 1 and gland 3, is used to place staple; Be provided with the oscillating deck 6 that can swing up and down between nail box 2 and the base 1, the tail end of gland 3, nail box 2 and oscillating deck 6 all is hinged with base 1 tail end.
Oscillating deck 6 is connected with the swing component 8 that can swing; Gland 3 places of swing component 8 tops are provided with corresponding piece under pressure 3a; When piece under pressure 3a does not contact swing component 8; Swing component 8 can not be swung and swinging in the cross rest plate 6 makes the oscillating deck 6 can not the bottom, and when piece under pressure 3a contact swing component 8, swing component 8 swings make oscillating deck 6 bottoms.Piece under pressure 3a is fixed on gland 3 inwalls, and piece under pressure 3a is the sheet plate, also can be column plates according to actual conditions certainly.
The plate face of oscillating deck 6 is provided with folding pin sheet 5, is provided with support spring 11 between folding pin sheet 5 and the base 1.Be provided with base plate 7 between oscillating deck 6 and the base 1, base plate 7 is fixed on the base 1.Also be provided with return unit 9 between oscillating deck 6 and the base 1, the return unit 9 in the present embodiment is a spring.Certainly according to actual conditions, return unit 9 can be shell fragment.
As shown in Figures 2 and 3; Swing component 8 is pendulum 8a; The both sides of oscillating deck 6 are hinged with above-mentioned pendulum 8a respectively; The end of pendulum 8a has the convex edge 8a1 that when piece under pressure 3a presses down, can contact with piece under pressure 3a, and the other end of pendulum 8a does not contact and be equipped with balance staff 8b with base 1, and balance staff 8b is positioned at base plate 7 tops and contacts with base plate 7.Pendulum 8a is connected with back-moving spring 10 near an end of base 1, and the other end of back-moving spring 10 is fixed on the base plate 7.
When this flat nail stapler uses, staple is packed into follow closely box 2 earlier, the paper that will bind then places on the oscillating deck 6, and gland 3 is exerted pressure, and the pressure nail sheet 4 that gland 3 is provided with passes staple from nail box 2.Piece under pressure 3a does not also touch pendulum 8a, and the balance staff 8b contact base plate 7 of pendulum 8a and the contact point of balance staff 8b and the pin joint of pendulum 8a are located along the same line at vertical direction, and this moment, pendulum 8a played the effect of swinging in the cross rest plate 6, and oscillating deck 6 can the bottom.Staple penetrates whole paper, and the nail pin is in the folding pin sheet 5, because the elastic force of support spring 11 is slight, so the nail pin can be depressed folding pin sheet 5.
When gland 3 continues to press down, the piece under pressure 3a that has on the gland 3 can touch the convex edge 8a1 of pendulum 8a, and pendulum 8a is the center swing with the pin joint, and balance staff 8b does not contact base plate 7, and pendulum 8a has lost the effect of swinging in the cross rest plate 6, oscillating deck 6 bottoms.When oscillating deck 6 was in lowest part, folding pin sheet 5 can be resisted against on the base 1, can not move down again, and staple is bent the nail action in folding pin sheet 5, and stapled paper is accomplished back nail.
After binding papers is good; Pendulum 8a resets under the effect of back-moving spring 10; Oscillating deck 6 resets under the effect of spring, and folding pin sheet 5 also resets under the effect of support spring 11, and folding pin sheet 5 flushes with the plane of oscillating deck 6; Staple can not fallen in the notch of folding pin sheet 5 and stuck oscillating deck 6 like this, and stability in use is good.
As shown in Figure 4, present embodiment is basic identical with structure and the principle of embodiment one, and different place is; Swing component 8 in the present embodiment is pendulum 8a; Pendulum 8a is hinged on the both sides of oscillating deck 6, and the end of pendulum 8a has the convex edge 8a1 that when piece under pressure 3a presses down, can contact with piece under pressure 3a, and the other end of pendulum 8a does not contact with base 1; Pendulum 8a side has round boss 8c, and round boss 8c is positioned at base plate 7 tops and contacts with base plate 7.
Before piece under pressure 3a touched pendulum 8a, the round boss 8c of pendulum 8a contacted with base plate 7, and pendulum 8a swinging in the cross rest plate 6, oscillating deck 6 can the bottoms; When piece under pressure 3a touches the convex edge 8a1 of pendulum 8a, pendulum 8a is the center swing with the pin joint, and round boss 8c does not contact base plate 7, this moment oscillating deck 6 bottoms, staple bend the nail action in folding pin sheet 5, stapled paper completion back nail.
As shown in Figure 5; Present embodiment is basic identical with structure and the principle of embodiment one, and different place is, between oscillating deck 6 and the base 1 base plate 7 is not set in the present embodiment; Swing component 8 is pendulum 8a; Pendulum 8a is hinged on the both sides of oscillating deck 6, and the end of pendulum 8a has the convex edge 8a1 that when piece under pressure 3a presses down, can contact with piece under pressure 3a, and the other end of pendulum 8a contacts with base 1 and this end is an arc transition.Before piece under pressure 3a touched pendulum 8a, pendulum 8a one end in contact base 1, pendulum 8a swinging in the cross rest plate 6, oscillating deck 6 can the bottoms; When piece under pressure 3a touches the convex edge 8a1 of pendulum 8a, pendulum 8a is the center swing with the pin joint, this moment oscillating deck 6 bottoms, staple bend the nail action in folding pin sheet 5, stapled paper completion back nail.
Specific embodiment described herein only is that the present invention's spirit is illustrated.Person of ordinary skill in the field of the present invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used 1, base morely; 2, nail box; 3, gland; 3a, piece under pressure; 4, press the nail sheet; 5, folding pin sheet; 6, oscillating deck; 7, base plate; 8, swing component; 8a, pendulum; 8a1, convex edge; 8b, balance staff; 8c, round boss; 9, return unit; 10, back-moving spring; 11, term such as support spring, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; It all is contrary with spirit of the present invention being construed to any additional restriction to them.
Claims (9)
1. flat nail stapler; Comprise the gland (3) that base (1), pressure effect can press down down and be positioned at base (1) and gland (3) between be used to place the nail box (2) of staple; The tail end of described gland (3), nail box (2) all is hinged with base (1) tail end, is provided with the oscillating deck (6) that can swing up and down between nail box (2) and the base (1), it is characterized in that; The plate face of described oscillating deck (6) is provided with folding pin sheet (5); Be provided with support spring (11) between described folding pin sheet (5) and the base (1), described oscillating deck (6) is connected with the swing component (8) that can swing, and the gland (3) of swing component (8) top locates to be provided with corresponding piece under pressure (3a); When piece under pressure (3a) does not contact swing component (8); Swing component (8) can not be swung and swinging in the cross rest plate (6) makes the oscillating deck (6) can not the bottom, and when piece under pressure (3a) contact swing component (8), swing component (8) swing makes oscillating deck (6) bottom.
2. flat nail stapler according to claim 1; It is characterized in that; Described swing component (8) is pendulum (8a); Pendulum (8a) is hinged at least one side of oscillating deck (6), and an end of pendulum (8a) has the convex edge (8a1) that can contact with piece under pressure (3a) when pressing down when piece under pressure (3a), and the other end of pendulum (8a) contacts with base (1) and this end is an arc transition.
3. flat nail stapler according to claim 2 is characterized in that, described pendulum (8a) is connected with back-moving spring (10) near an end of base (1), and the other end of reset tension spring is fixed on the base (1).
4. flat nail stapler according to claim 1 is characterized in that, is provided with base plate (7) between described oscillating deck (6) and the base (1), and described base plate (7) is fixed on the base (1).
5. flat nail stapler according to claim 4; It is characterized in that; Described swing component (8) is pendulum (8a), and the both sides of oscillating deck (6) are hinged with above-mentioned pendulum (8a) respectively, and an end of pendulum (8a) has the convex edge (8a1) that can contact with piece under pressure (3a) when pressing down when piece under pressure (3a); The other end of pendulum (8a) does not contact and is equipped with balance staff (8b) with base (1), and balance staff (8b) is positioned at base plate (7) top and contacts with base plate (7).
6. flat nail stapler according to claim 4; It is characterized in that described swing component (8) is pendulum (8a), pendulum (8a) is hinged at least one side of oscillating deck (6); One end of pendulum (8a) has the convex edge (8a1) that can contact with piece under pressure (3a) when pressing down when piece under pressure (3a); The other end of pendulum (8a) does not contact with base (1), and pendulum (8a) side has round boss (8c), and round boss (8c) is positioned at base plate (7) top and contacts with base plate (7).
7. flat nail stapler according to claim 5 is characterized in that, described pendulum (8a) is connected with back-moving spring (10) near an end of base (1), and the other end of back-moving spring (10) is fixed on base plate (7) or the base (1).
8. flat nail stapler according to claim 1 is characterized in that, is provided with return unit (9) between described oscillating deck (6) and the base (1), and described return unit (9) is spring or shell fragment.
9. flat nail stapler according to claim 1 is characterized in that, the piece under pressure (3a) of described swing component (8) top is fixed on gland (3) inwall, and piece under pressure (3a) is sheet plate or column plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103047935A CN101607393B (en) | 2009-07-24 | 2009-07-24 | Stitching machine of backnail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103047935A CN101607393B (en) | 2009-07-24 | 2009-07-24 | Stitching machine of backnail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101607393A CN101607393A (en) | 2009-12-23 |
| CN101607393B true CN101607393B (en) | 2012-01-11 |
Family
ID=41481384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103047935A Expired - Fee Related CN101607393B (en) | 2009-07-24 | 2009-07-24 | Stitching machine of backnail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101607393B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE1300048A1 (en) * | 2013-01-18 | 2014-07-19 | Isaberg Rapid Ab | Stapler |
| CN104400756B (en) * | 2014-11-18 | 2017-01-18 | 左曙光 | Stapler |
| CN105773530B (en) * | 2016-04-18 | 2017-10-17 | 三木控股集团有限公司 | Flat nail stapler |
| CN106553470A (en) * | 2016-11-24 | 2017-04-05 | 王国希 | Binder |
| CN111434465B (en) * | 2019-01-14 | 2021-08-03 | 堡胜企业股份有限公司 | Stapling machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201471380U (en) * | 2009-07-24 | 2010-05-19 | 三木控股集团有限公司 | Flat nail book sewer |
-
2009
- 2009-07-24 CN CN2009103047935A patent/CN101607393B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201471380U (en) * | 2009-07-24 | 2010-05-19 | 三木控股集团有限公司 | Flat nail book sewer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101607393A (en) | 2009-12-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20180724 |
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| CF01 | Termination of patent right due to non-payment of annual fee |