CN201471380U - Flat nail book sewer - Google Patents
Flat nail book sewer Download PDFInfo
- Publication number
- CN201471380U CN201471380U CN2009203067972U CN200920306797U CN201471380U CN 201471380 U CN201471380 U CN 201471380U CN 2009203067972 U CN2009203067972 U CN 2009203067972U CN 200920306797 U CN200920306797 U CN 200920306797U CN 201471380 U CN201471380 U CN 201471380U
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- base
- pendulum
- under pressure
- oscillating deck
- piece under
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- Expired - Lifetime
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Abstract
The utility model provides a flat nail book sewer, belonging to the technical field of office accommodations. The flat nail book sewer solves the problems of complex structure and unstable use, and the like of the existing flat nail book sewer. The flat nail book sewer comprises a base, a press cover which can be downwards pressed under the function of pressure, and a nail box for placing book nails between the base and the press cover. The tail ends of the press cover and the nail box are articulated 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 piece which can swing; the press cover above the swinging piece is provided with a corresponding pressing piece; when the pressing piece is not contacted with the swinging piece, the swinging piece can not swing and supports the swinging plate so that the swinging plate can not swing downwards; and the when the pressing piece is contacted with the swinging piece, the swinging piece swings so that the swinging plate can swing downwards. The flat nail book sewer has the characteristics of simple structure, convenient use and good stability in use, and the like.
Description
Technical field
The utility model belongs to the office accommodation technical field, relates to a kind of stapler, particularly a kind of flat nail stapler.
Background technology
Stapler is a kind of apparatus of binding paper, 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 by 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 bookbinding paper, so the number of bookbinding paper 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 finishing bookbinding.
At this problem, people have carried out various experimental studies, and some has also applied for patent.For example Chinese patent literature discloses a kind of flat nail stapler [publication number: CN101177083 A], it presses the both sides of nail sheet to be shaped on the lateral opening axle of front boss and 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, 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, 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 by drive link during operation and retreat, at this moment, drop front is not subjected to withstanding of sliding shoe, and drop front descends, and relies on the guide effect of inertia with 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 purpose of this utility model is at the above-mentioned problems in the prior art, and a kind of flat nail stapler simple in structure, easy to use is provided.
The purpose of this utility model can realize by following technical proposal: a kind of flat nail stapler, comprise base, gland that the pressure effect can press down down and the nail box that between base and gland, is used to place staple, described gland, the tail end of 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, when piece under pressure contact swing component, the swing component swing makes the oscillating deck bottom.
When this flat nail stapler uses, the nail box of earlier staple being packed into, the paper that will need then to bind places on the oscillating deck, 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, finishes curved nail action at the oscillating deck bottom again.Because staple is after penetrating paper fully, finish curved nail action again, thus realized the back nail function, and be that piece under pressure is directly controlled swing component and realized swinging up and down of 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 can contact with piece under pressure when piece under pressure presses down, 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, finishes 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 finishing 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 can contact with piece under pressure when piece under pressure presses down, the other end of pendulum does not contact and is equipped with balance staff with base, 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 finished 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, pendulum is hinged at least one side of oscillating deck, one end of pendulum has the convex edge that can contact with piece under pressure when piece under pressure presses down, 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 finishing 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.Be provided with support spring between folding pin sheet and base, 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 utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be 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 is used to place staple between base 1 and gland 3, 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, 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 can contact with piece under pressure 3a when piece under pressure 3a presses down, 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 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, the nail box 2 of earlier staple being packed into, the paper that will need then to bind 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 finished 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, folding pin sheet 5 also resets under the effect of support spring 11, 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, 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 can contact with piece under pressure 3a when piece under pressure 3a presses down, 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 nail and is moved in folding pin sheet 5, stapled paper is finished back nail.
As shown in Figure 5, present embodiment is basic identical with structure and the principle of embodiment one, 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 can contact with piece under pressure 3a when piece under pressure 3a presses down, 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 nail and is moved in folding pin sheet 5, stapled paper is finished back nail.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model 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 utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (10)
1. flat nail stapler, comprise base (1), the gland (3) that the 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, described gland (3), the tail end of nail box (2) all is hinged with base (1) tail end, be 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, described oscillating deck (6) is connected with the swing component (8) that can swing, 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, 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), 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), 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), the both sides of oscillating deck (6) are hinged with above-mentioned pendulum (8a) respectively, 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 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 plate face of described oscillating deck (6) is provided with folding pin sheet (5), is provided with support spring (11) between described folding pin sheet (5) and the base (1).
10. 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 |
|---|---|---|---|
| CN2009203067972U CN201471380U (en) | 2009-07-24 | 2009-07-24 | Flat nail book sewer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203067972U CN201471380U (en) | 2009-07-24 | 2009-07-24 | Flat nail book sewer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201471380U true CN201471380U (en) | 2010-05-19 |
Family
ID=42407621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203067972U Expired - Lifetime CN201471380U (en) | 2009-07-24 | 2009-07-24 | Flat nail book sewer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201471380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101607393B (en) * | 2009-07-24 | 2012-01-11 | 三木控股集团有限公司 | Stitching machine of backnail |
-
2009
- 2009-07-24 CN CN2009203067972U patent/CN201471380U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101607393B (en) * | 2009-07-24 | 2012-01-11 | 三木控股集团有限公司 | Stitching machine of backnail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100519 Effective date of abandoning: 20090724 |