CN2384774Y

CN2384774Y - Stapler

Info

Publication number: CN2384774Y
Application number: CN 99214357
Authority: CN
Inventors: 张国智
Original assignee: 邓进义
Priority date: 1999-06-24
Filing date: 1999-06-24
Publication date: 2000-06-28
Anticipated expiration: 2009-06-24

Abstract

The utility model relates to a stapler, comprising a base and a guide seat. The guide seat is provided with a staple placing box for placing staples. The interior of the staple placing box is provided with a staple pushing cover in a sliding mode through a guide rod and a spring, and the pushing cover is used for pushing staples. The base is pivoted with the guide seat, and an external pressing cover with a staple pushing sheet is pivoted on the base and is coaxial with the guide seat. A top pressing cover for pressing staples is arranged in the external pressing cover. The utility model is mainly characterized in that the staple placing box is arranged in the guide seat of the stapler; the staple placing box is composed of an internal box and an external box; staples of different sizes can be bridged on the internal and the external boxes of the staple placing box; the staple pushing cover is composed of an internal cover and an external cover, and are respectively arranged in gaps between the internal and the external boxes and between the external box and the guide seat; the staple pushing cover is used for pushing staples of different sizes. Therefore, the function of pushing staples of different sizes by the stapler can be realized. The utility model improves the use convenience of the stapler, and can reduce the consumption cost of users.

Description

Stapler

The utility model relates to a kind of stapler of binding the field, particularly to relate to a kind of its nail pin pushing cover be by inside and outside lid and put the special construction design that the nail casket has inside and outside casket, make same stapler can use the nail pin of multiple different size, and can save the stapler that the consumer purchases the stapler cost.

Stapler is general stationery quite commonly used in office or family, and it can allow the user be easy to arrangement, classification and harvesting file with file with after following closely the pin stitching; And present nail pin is different according to the quantity and the material of its binding article, as common small-sized nail pin the fastener (face width is about 0.65mm) of higher high pin nail pin of nail pin (with the general about 0.45mm of the same face width) and broad is arranged except basic model, big sprig pin (face width is about 0.6mm) also equally has the nail pin (wherein the broad fastener then is about 0.75mm) of above-mentioned three kinds of kenels, therefore single just above-mentioned commonly used big, small-sized nail pin promptly has six kinds of different patterns, yet general existing stapler is subject to itself structure Design, it is the nail pin that only can cooperate unimodality and uses, and if desire uses the nail pin of different size or pattern to order when closing file, the user just must prepare the stapler of a plurality of different sizes, demand in the time of could satisfying actual the use, so not only can cause the many restriction of user when using stapler and inconvenience, more the expense that the user buys stapler be can increase, and economically burden and expenditure increased.

Via as can be known above-mentioned, because existing stapler only can use for the nail pin of a kind of size or pattern, thereby cause user's burden and inconvenience, therefore, be necessary to do an improvement in fact at existing stapler, if can develop a kind of stapler that can be applicable to multiple size nail pin simultaneously, then can satisfy the different demand of user.This shows that above-mentioned existing stapler still has defective, and the assistant officer waits to be improved.

Because the defective that above-mentioned existing stapler exists, the design people actively study innovation based on abundant practical experience and professional knowledge, through constantly studying, design, and after studying sample and improvement repeatedly, creates the utility model finally.

Main purpose of the present utility model is, overcome the defective that existing stapler exists, and provide a kind of stapler that uses different size, make this stapler in guide bracket, be provided with one have in, outer casket put the nail casket, for the nail pin of putting different size, moreover be located at that to put the nail pin pushing cover of nail in the casket be by inner cap, enclosing cover is formed, inner cap wherein, enclosing cover can stride into respectively to be put in the nail casket, can be for the nail pin that promotes to put different size size in the nail casket, reach the functions that allow stapler can promote different nail pins whereby, improve the convenience that stapler uses and reduce cost.

Another purpose of the present utility model is, a kind of stapler is provided, making it mainly is that base front end at stapler is provided with a nail Leading board, the nail Leading board bottom surface is provided with a prick post, this prick post cover stays on base end face through a spring, when the user goes up the pressure prick post, can make things convenient for nail Leading board to change direction whereby, nail pin and nail pin bending direction to cooperate different size reach the purpose that promotes ease of use.

The purpose of this utility model is realized by following technical scheme.According to a kind of stapler that the utility model proposes, it mainly includes a base, be pivoted with a guide bracket that has a nail mouth at this base one end, be provided with in this guide bracket one put the nail pin put the nail casket, this is put in the nail casket and utilizes guide rod and spring to be slidingly equipped with a nail pin pushing cover that can promote to follow closely pin, on being pivoted guide bracket coaxial, base is pivoted with an outer gland with needle pushing plate again in addition, being provided with a roof pressure that can press the nail pin in the outer gland covers, it is characterized in that: this puts the nail casket, be by interior, outer casket is formed, and in making, can bridge the respectively interval of nail pin of different size of the interior intermarginal formation of outer casket and outer casket and guide bracket, put again between top, interior casket end and the guide bracket inner face of nail casket and keep being provided with the gap that the small-sized nail pin of confession passes through, outer casket then keeps being provided with the gap of passing through for big sprig pin with the guide bracket end face, casket protrudes in the bottom, outer again casket end, following closely pin for the both sides of supporting small-sized nail pin; This nail pin pushing cover is made up of inside and outside lid, and wherein inside and outside lid can be arranged at the inside and outside casket of putting the nail casket respectively and reach in the gap of outer casket and guide bracket inner edge, for the nail pin that promotes respectively to be placed in one; This base, form and to be provided with a groove differing from the end end face that is pivoted, and base is provided with a corresponding nail Leading board in groove, the end face of this nail Leading board forms and is provided with the guide lug that cooperates different size and form, base is provided with the prick post of a sheathed spring again, this prick post can be fixedly arranged on the bottom surface of nail Leading board, constitutes a kind of stapler of available different size nail pin whereby.

The purpose of this utility model can also further realize by following technical measures.

Aforesaid stapling together, wherein said base upwards protrude out at contiguous pivot end place and are provided with a guide pillar, and guide bracket is provided with a wide and long guide groove in corresponding position formation.

Aforesaid stapler, wherein said guide bracket two ends respectively upwards bending be provided with cramp, and the two ends of putting the inside and outside casket of nail casket form respectively and are provided with corresponding button hole, buckle and establish for putting the nail casket.

Aforesaid stapler, wherein said guide bracket is provided with one in the perforation of rear end cramp can shore the shell fragment of putting nail casket rear end, resets after displacement for putting the nail casket.

Aforesaid stapler, the needle pushing plate inner edge surface of wherein said outer gland is put the outer casket end formation of nail casket in correspondence and is provided with the twice guide groove, avoids being interfered when establishing small-sized nail pin at nail.

Aforesaid stapler, the wherein said roof pressure lid front end of being located in the outer gland is provided with a briquetting, puts the steadiness of nail pin in the nail casket with this briquetting restriction.

Aforesaid stapler is provided with a machine leader between wherein said roof pressure piece and nail pin pushing cover, and when opening outer compressing tablet, pulling is synchronously followed closely the pin pushing cover and retreated for the user.

Aforesaid stapler can form in the groove scope of wherein said base and be provided with darker caulking groove, and the corresponding caulking groove of recess under the nail Leading board guide lug, to produce positioning action.

The utility model compared with prior art has tangible advantage and good effect.By above technical scheme as can be known, the utility model stapler, mainly be in the guide bracket of stapler, to be provided with one to put the nail casket, this puts the nail casket by interior, outer casket is formed, the nail pin of different size size can be crossed on whereby put the nail casket in, on the outer casket, and nail pin pushing cover also is by interior, enclosing cover is formed, wherein, in enclosing cover can be inserted respectively, in the gap of outer casket and outer casket and guide bracket, promote the nail pin of different size size so as to collocation, reach the function that allows stapler can promote different size nail pin, improve the convenience that stapler uses, and reduce user's consumer cost.Therefore this stapler can improve the convenience that stapler uses, and can reduce user's consumer cost applicable to the function of the nail pin of multiple different size.No matter it structurally or bigger improvement is all arranged on the function, and produced handy and practical effect, and have the effect of enhancement really, thereby be suitable for practicality more, really is a new and innovative, progressive, practical new design.

Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Fig. 1 is an exploded perspective view of the present utility model.

Fig. 2 is stereoscopic figure of the present utility model.

Fig. 3 is a local schematic top plan view of the present utility model.

Fig. 4 is a part plan schematic diagram of putting the nail casket of the present utility model.

Fig. 5 is the local section schematic diagram of nail Leading board of the present utility model.

Fig. 6 is the user mode schematic diagram of the ccontaining little sprig of the utility model.

Fig. 7 is the user mode schematic diagram of the ccontaining big sprig of the utility model.

Below in conjunction with accompanying drawing and preferred embodiment, to according to its concrete structure of stapler, feature and the effect thereof that the utility model proposes, describe in detail as after.

See also shown in Figure 1, the utility model stapler, mainly provide the stapler structure of the big tingle pin of a kind of available difference, this stapler mainly includes a base 10, be pivoted with the guide bracket 12 that a cross section slightly is the bending of ㄩ font at base 10 1 ends, be provided with one at the root edge place that guide bracket 12 is positioned at sealing edge face and go out nail mouthful, be provided with in the guide bracket 12 again one put the nail pin 20 put the nail casket 14 (as shown in Figure 6), put in the nail casket 14 and utilize guide rod 15 and spring 152 to be slidingly equipped with a nail pin pushing cover 17 that can promote to follow closely pin 20, on being pivoted guide bracket 12 coaxial, base 10 is pivoted with the outer gland 11 of a tool needle pushing plate 112 again in addition, mouthful extrude by the nail that goes out of guide bracket 12 for the nail pin 20 that will put in the nail casket 14, and be provided with a roof pressure lid 18 that can press nail pin 20 and nail pin pushing cover 17 outside in the gland 11, the above structure and operating principle are identical with existing stapler, and non-the utility model feature place is so repeat no more;

And about structure feature of the present utility model, then be as Fig. 1, Fig. 2 and shown in Figure 3, base 10 upwards protrudes out at contiguous pivot end place and is provided with a guide pillar 104, guide bracket 12 forms in the corresponding position and is provided with a wide and long guide groove 122 again, for guide bracket 12 when pressing down, can utilize the guide pillar 104 and the collocation of guide groove 122 to produce guide function, minimizing causes the phenomenon of nail pin 20 nail pin bendings because of guide bracket 12 beats, moreover guide bracket 12 two ends upwards bend the cramp 124 that is provided with T shape respectively, 126, for button nail casket 14 is set, and guide bracket 12 is provided with one in 126 perforation of rear end cramp can shore the shell fragment 128 of putting nail casket 14, resets after displacement for putting nail casket 14;

Casket 14 is followed closely in above-mentioned putting, be by interior, outer casket 142,144 form, and in making, outer casket 142,144 reach outer casket 144 and the guide bracket 12 interior intermarginal spacing distances that are formed with, can be for the small-sized nail pin 20 of the different size that bridges respectively, big sprig pin 30 is (as Fig. 6, shown in Figure 7), wherein, put the nail casket 14 in, outer casket 142,144 two ends form respectively and are provided with T shape button hole 146,148, and this button hole 146,148 for corresponding respectively to the cramp 124 of guide bracket 12,126, and can supply cramp 124,126 by button hole 146, after 148 broad places buckle into, slide at narrower place, moreover as shown in Figure 4, put the gap (being about 0.5mm) that maintains small-sized nail pin 20 between nail interior casket top, 142 end of casket 14 and guide bracket 12 inner faces, outer casket 144 then maintains the gap (being about 0.8mm) of big sprig pin 30 with guide bracket 12 end faces, with convenient big, small-sized pin nail 30,20 pass, casket 142 protrudes in the bottom, end of outer again casket 144, in order to protect the both sides of small-sized nail pin 20, to strengthen the intensity of small-sized nail pin 20 when penetrating article;

Following closely pin pushing cover 17 again also is by interior, enclosing cover 172,174 form, wherein, enclosing cover 172,174 can be arranged at respectively put the nail casket 14 in, outer casket 142,144 reach in the gap of outer casket 144 and guide bracket 12 inner edges, for the small-sized nail pin 20 and the big sprig pin 30 (as shown in Figure 3) that promote respectively to be placed in one, guide rod 15 then can pass the cramp 126 and the sheathed spring 152 in shell fragment 128 backs of guide bracket 12 rear ends, and make guide rod 15 pass the cramp 124 of nail pin pushing cover 17 and guide bracket 12 front ends, nail pin pushing cover 17 can be slided in putting nail casket 14, and utilize spring 152 to hold out against greatly, small-sized nail pin 30,20;

And the casket 144 ends formation outside correspondence is put nail casket 14 of needle pushing plate 112 inner edge surfaces of outer gland 11 is provided with twice guide groove 114, when establishing small-sized nail pin 20 at nail, can avoid being interfered, other is hubbed at roof pressures in the outer gland 11 and covers 18 front ends and be provided with a briquetting 182, can put in the nail casket 14 big for restriction with this briquetting 182, small-sized nail pin 30,20 steadiness and polarization, moreover roof pressure lid 18 with follow closely 17 of pin pushing covers and be provided with a machine leader 184, for the user outside opening during gland 11, can spur nail pin pushing cover 17 synchronously and retreat, make things convenient for the user to put greatly, small-sized nail pin 30,20;

Moreover, please cooperate and consult Fig. 1, Fig. 2 and shown in Figure 5, base 10 forms and to be provided with a rectangular recess 100 differing from the end end face that is pivoted, form in the scope of this groove 100 and be provided with darker caulking groove 102, and base 10 is provided with a nail Leading board 19 in groove 100, the end face of this nail Leading board 19 forms and is provided with the guide lug 196 that cooperates different size and form, wherein guide lug 196 is fitted good corresponding caulking grooves 102, can produce positioning action, on base 10, be provided with the prick post 190 of a sheathed spring 192 again, this prick post 190 can be fixedly arranged on nail Leading board 19, so when the user upwards presses prick post 190, can make nail Leading board 19 break away from groove 100, and change direction, with the nail pin 20 of arranging in pairs or groups different, 30, constitute the stapler that a kind of available different size is followed closely pin whereby.

See also Fig. 2, Fig. 3 and shown in Figure 6, the utility model in use, when user's desire nail is established small-sized nail pin 20, then small-sized nail pin 20 is inserted in the nail casket 14, outer casket 142,144, and promote by the inner cap 172 of nail pin pushing cover 17, and cooperation is consulted shown in Figure 5, to press on the prick post on the base 10 190, make nail Leading board 19 can break away from groove 100, moreover nail Leading board 19 goes on the corresponding position, and when decontroling prick post 190, nail Leading board 19 can utilize spring 192 to reset, and utilize groove 100 to locate, so when the user depresses outside, during gland 11, can utilize needle pushing plate 112 to put and follow closely in the casket 14, outer casket 142,144 small-sized nail pin 20 is released, simultaneously when small-sized nail pin 20 when penetrating article, fit and to utilize the outer casket 144 of both sides to recline, can effectively promote its intensity;

Otherwise, please cooperate consult shown in Figure 7, when putting nail casket 14

casket

144 and 12 of guide brackets inserted big sprig pin 30 outside, the suitable enclosing cover 174 of nail pin pushing cover 17 that can utilize promotes, in addition nail Leading board 19 is adjusted to corresponding guide lug 196 according to said method, so when depressing outside during gland 11, the both sides of sprig pin 30 are followed closely pin and can be utilized guide bracket 12 inner edges to support greatly, be available for users to use the large and small sprig pin 30,20 of different size whereby, promote the convenience that uses.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims

1, a kind of stapler, it mainly includes a base, be pivoted with a guide bracket that has a nail mouth at this base one end, be provided with in this guide bracket one put the nail pin put the nail casket, this is put in the nail casket and utilizes guide rod and spring to be slidingly equipped with a nail pin pushing cover that can promote to follow closely pin, on base is pivoted guide bracket coaxial, be pivoted with an outer gland with needle pushing plate again in addition, be provided with a roof pressure lid that can press the nail pin in the outer gland, it is characterized in that:

This puts the nail casket, formed by inside and outside casket, and make can bridge the respectively interval of nail pin of different size of inside and outside casket and outer casket and the interior intermarginal formation of guide bracket, put again between top, interior casket end and the guide bracket inner face of nail casket and keep being provided with the gap that the small-sized nail pin of confession passes through, outer casket then keeps being provided with the gap of passing through for big sprig pin with the guide bracket end face, casket protrudes in the bottom, outer again casket end, to support the both sides nail pin of small-sized nail pin;

This nail pin pushing cover is made up of inside and outside lid, and wherein inside and outside lid can be arranged at the inside and outside casket of putting the nail casket respectively and reach in the gap of outer casket and guide bracket inner edge, promotes the nail pin that is placed in one respectively;

This base, form and to be provided with a groove differing from the end end face that is pivoted, and base is provided with the nail Leading board of a correspondence in groove, the end face of this nail Leading board forms and is provided with the guide lug that cooperates different size and form, base is provided with the prick post of a sheathed spring again, this prick post can be fixedly arranged on the bottom surface of nail Leading board, constitutes a kind of stapler of available different size nail pin whereby.

2, stapler according to claim 1 is characterized in that wherein said base upwards protrudes out at contiguous pivot end place to be provided with a guide pillar, and guide bracket forms in the corresponding position and is provided with a wide and long guide groove.

3, stapler according to claim 1, it is characterized in that wherein said guide bracket two ends respectively upwards bending be provided with cramp, and the two ends of putting the inside and outside casket of nail casket form respectively and are provided with corresponding button hole.

4,, it is characterized in that wherein said guide bracket is provided with one in the perforation of rear end cramp and can shores the shell fragment of putting nail casket rear end according to claim 1 or 3 described staplers.

5, stapler according to claim 1 is characterized in that needle pushing plate inner edge surface casket end formation outside correspondence is put the nail casket of wherein said outer gland is provided with the twice guide groove.

6, stapler according to claim 1 is characterized in that the wherein said roof pressure lid front end of being located in the outer gland is provided with a briquetting.

7, stapler according to claim 1 is characterized in that being provided with a machine leader between wherein said roof pressure piece and nail pin pushing cover.

8, stapler according to claim 1 is characterized in that interior formation of groove scope of wherein said base is provided with darker caulking groove, and the corresponding caulking groove of recess under the nail Leading board guide lug.