CN2743138Y

CN2743138Y - Trigger type hookbinding machine structure

Info

Publication number: CN2743138Y
Application number: CN 200420110074
Authority: CN
Inventors: 章峻源
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-11-19
Filing date: 2004-11-19
Publication date: 2005-11-30
Anticipated expiration: 2014-11-19

Abstract

The utility model discloses a trigger type hook binding machine structure. In the structural design, the body of the book binding machine comprises two casings in a combining mode; the interior of the casing is provided in a group mode with a trigger mechanism comprising a trigger control member and a torsion spring; an elongated embedded groove is correspondingly provided on the lower part of the casing, provided for the nail feeding groove to be embedded in, cooperated with the combination and the clamping of the two casings, the matching of the nail groove and the body is quickly completed, and the connection between the nail groove and the body is steadily maintained; the top of the rear section of the body is provided with a lack groove, the inner margin is provided with a pivot groove, and accordingly, the lack groove and the pivot groove are provided for a pressing plate member to be pivoted and arranged and to obtain the interlock connection with the trigger control member; both sides of the rear end of the body are provided in a convex mode with pivot knobs to be pivoted with a base plate. The rear end of the base plate is manufactured with a hollow frame, accordingly, the rear end part of the body can be in an exposed pattern, and a nail pushing member can be directly inserted into or taken out from the nail groove from the rear end, which is helpful for the binding operation and simplifies the difficulty of matching; the binding operation is more convenient.

Description

Trigger type stapler structure

Technical field

The utility model system relates to stationery, office appliance, especially a kind of trigger type stapler structure.

Background technology

Traditional medium and small stapler is on structural design, mainly be to be provided with downward press nail groove to load for staple, and the ejector pin saddle of thing is able to staple is brought out nail mouthful propelling movement forward in cooperating, utilize the mode of pushing to follow closely body again and squeeze into binding thing by force, cooperate the prefabricated chopping block of its seat board spare, and then reach its bookbinding function.On take off stapler structural design, because of being will follow closely body in the mode of pushing directly to squeeze into binding thing by force, be subject to the assembly relation of its nail groove and pressing plate, when bookbinding, its eedle presser system pushes and the nail body is formed gradual pressure plays effect with pressure handle, causing its punching press to follow closely the power of body can't be too strong, thus, will definitely influence its nail body and wear the strength of beating binding thing, cause it in that bookbinding is thicker or harder when setting thing, often cause nail body diagonal distortion, can't pass binding thing smoothly and cause the bookbinding failure because of power is not enough, the nail body of distortion must be taken off from binding thing again and rebind, reality is when trouble and inconvenience.

In addition, with the structural design of this type of stapler when its filling stapler, be it must be followed closely pull out pressing plate under the groove after, to follow closely the interior ejector pin saddle of groove again backs out backward, beginning can pack staple in the nail groove smoothly, after waiting to decontrol the ejector pin saddle, utilize the elastic recovery of its spring and staple is pushed forward, to follow closely at last that clinching is stuck in pressing plate on the groove, finish its binding operation, its whole flow process is quite trouble and inconvenience not only, and in the time will following closely on the groove clinching back pressure plate, Chang Yiyin overexerts accidentally and will follow closely the body extrusion, causes the waste of nail body.

Have again, this type of stapler is on structural design, system will follow closely groove and make coaxial pivot group with members such as pressing plate, seat board spares and combine, add that it directly pushes the stapling mode of mode, make it need add a pressure holding seat with the staple in the pressure holding nail groove, press the stable of nail action, cause its overall structure quite complicated to keep it in pressing plate inside, increase its assembly difficulty and cost simultaneously, be not inconsistent industrial utilization in fact.

The utility model content

Main purpose of the present utility model is to be the trigger-type bump principle of general ailing machine is used on the stapler, use the body that makes stapler and must adopt two housings and the combination of group formula, the caulking groove setting that cooperates two housing lower portion is to set folder group nail groove, thereby make it more simple and easy, firm in the assembly of nail groove, effectively simplify its structure and assembly difficulty according to this, to meet industrial utilization.

Another purpose of the utility model ties up in the improvement design via structure, it is got directly nail-pushing part is planted or taking-up nail groove by the stapler rear end, makes its binding operation more convenient.

A purpose again of the utility model ties up in the setting of its cocking mechanism of mat, make it press nail-plate that staple is had bigger impact distance, using provides the bigger nail power of dashing, can promote the nail body and punch intensity and effective nail body diagonal distortion probability that reduces of binding thing, make its bookbinding operation more smooth and easy.

For achieving the above object, solution of the present utility model is: its composition member of a kind of trigger type stapler structure mainly comprises: a body, be combined with a nail groove in its below, then organize in the accommodation space that above body, forms and be provided with a cocking mechanism, this cocking mechanism of mat must be controlled the rising or the impact that resets that the body front end dashes the nail sheet, be provided with a short slot at body back segment top again, and wall is shaped on the pivot groove in advance within the short slot rear, must insert internal body and finish the pivot group by short slot in order to do making pressing plate spare rear end, then convex with the pivot button in the body rear end both sides in addition, use with body pivot group in seat board spare rear end: a cocking mechanism, a control and a torque spring are pulled by one by system, one back-moving spring is formed, its pressurized plate voltage-controlled and must the nail sheet that dash of body front end being formed trigger-type and impacts the start pattern: a pressing plate spare, system is to be covered shelly and is laminated with in body top, this pressing plate spare rear end is to be to bring shape together and in terminal moulding pivot, use with pressing plate spare back segment by body back segment short slot insert and pivot tie in the pivot groove, make pressing plate spare be able to its pivot and exercise push action for axle, and then must control the reclining of pulling control of cocking mechanism, reach operation and dash the function that the nail sheet impacts staple nail body; One seat board spare, its end face is embedded with a metal sheet, in metal sheet front end moulding one chopping block groove, its back segment is moulding one shell fragment then, the usefulness that this shell fragment of mat must provide the ejection body to reset is that system is provided with one group of pivot groove in addition in seat board spare rear end, uses for body rear end both sides pivot button pivot knot; One nail groove, but its inner its is loaded staple, this nail groove is that assembly is in the body below, in the nail groove, must insert nail-pushing part: a nail-pushing part so that staple is pushed away Yi forward, its rear end is provided with a base portion, and the base portion front end is equipped with a body of rod, is arranged with a spring and saddle on this body of rod, utilize spring to give saddle and have flexible sliding Yi usefulness, depend on Yi toward the nail front of the slot in order to push away the Yi staple;

In view of the above, via on take off member and form a kind of trigger type stapler structure, the brute force of utilizing its cocking mechanism is impacted and is given its preferable binding intensity and quality;

This body system is by two housings and organize connecting shaping, two housing lower portion in body are to be provided with the elongated caulking groove relatively, in order to do setting wherein for the nail groove, cooperate two housings and the group folder is pulled and finish assembly and its relation of stable maintenance of nail groove and body fast, and this seat board spare rear end is to make a hollow out framework, use to be for body rear end portion and appear kenel, in order to do nail-pushing part is got directly from following closely the plant of groove rear end or taking out, be beneficial to the binding operation, constitute one in view of the above and have industrial utilization and the innovative design person of the practicality concurrently.

Further, wherein these nail groove central authorities are moulding one crack groove, and the base portion of nail-pushing part and saddle end face central authorities then are respectively equipped with fin, use the crack groove that utilizes the nail groove and must form stable leading to nail-pushing part and hold.

Wherein the base portion rear end of this nail-pushing part is moulding one an involution sheet, and involution sheet front side more is provided with button card rib, and mat must be clamped into body rear end with it.

Owing to adopted such scheme, the utility model can make its nail groove last more simple and easy, firm simultaneously, and the binding action is also more convenient outside obtaining preferable binding intensity and quality.

Description of drawings

Fig. 1 is the structural representation of the utility model preferred embodiment.

Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model preferred embodiment.

Fig. 3 is the structural relation schematic diagram of the utility model preferred embodiment.

Fig. 4 is the side-looking structural plan schematic diagram of the utility model preferred embodiment.

Fig. 5 is the utility model preferred embodiment TV structure floor map afterwards.

The specific embodiment

See also Fig. 1-5, the STRUCTURE DECOMPOSITION schematic diagram of Fig. 2, structural relation schematic diagram and Fig. 4 of Fig. 3,5 structural plan schematic diagram, as shown in the figure, it is the preferred embodiment of one of the utility model, on its structural design, comprise: a body (10), system is by two housings (11) (12) and organize connecting shaping, be provided with elongated caulking groove (13) relatively in two housings (11) (12) lower portion, these caulking grooves (13) are opening-like with respect to body (10) rear end, use for embedding group folder and establish a nail groove (50), then group is provided with a cocking mechanism (20) in the accommodation space that two housings (11) (12) top forms, this cocking mechanism of mat (20) must be controlled the rising or the impact that resets that body (10) front end dashes nail sheet (14), two housings (11) (12) are provided with a short slot (15) at body (10) back segment top again, and be shaped on pivot groove (16) in advance at the housing (11) (12) at short slot (15) rear, make pressing plate spare (30) rear end insert body (10) inside and to finish the pivot group by short slot (15), then convex with pivot button (17) in body (10) both sides, rear end in addition, use with body pivot group in seat board spare (40) rear end: cocking mechanism (20), system pulls control (21) by one and is formed with a torque spring (22), this pulls control (21) front end is that dogging is followed closely sheet (14) in dashing of body (10) front end, pulling control (21) rear end then faces upward and is linked to pressing plate spare (30), pushing of this pressing plate spare of mat (30) and must pulling makes pulls that control (21) rear end has a down dip and front end is faced upward, dash the rising of nail sheet (14) with interlock, mat is pulled the back-moving spring (23) of control (21) back segment one side then can give the replying state of pulling control (21), in addition this torque spring (22) be located in pull control (21) front end and one pivot group in body (10) accommodation space inside, these torque spring (22) one ends are located in body (10) accommodation space bottom, torque spring (22) end in addition then extends slotting the knot in dashing on the nail sheet (14) forward, when being pulled the rising of control (21) interlock towards nail sheet (14), this torque spring (22) will be twisted to accumulate the power that resets, control to be pulled (21) breaks away from when dashing nail sheet (14), promptly get the elastic reset of mat torque spring (22) and cause and dash nail sheet (14) moment and descend and reset to impact staple nail body, constitute the trigger-type bump start pattern of the general ailing machine of class formula: a pressing plate spare (30), system is covers shelly, its bottom moulding is laminated with groove and must be local coated to body (10), pressing plate spare (30) rear end then is brings shape together and in terminal moulding pivot (31), use with pressing plate spare (30) by body (10) back segment short slot (15) insert and pivot tie in pivot groove (16), make pressing plate spare (30) be able to its pivot (31) and exercise push action for axle, and then must control the reclining of pulling control (21) of cocking mechanism (20), reach operation and dash the function that nail sheet (14) impacts staple nail body: a seat board spare (40), its end face is embedded with a metal sheet (4), in metal sheet (41) front end moulding one chopping block groove (42), its back segment is moulding one shell fragment (43) then, and this shell fragment of mat (43) must provide the ejection body usefulness that (10) reset, be to make a hollow out framework (44) in seat board spare (40) rear end in addition, be provided with one group of pivot groove (45) in this hollow out framework (44) inwall, use, and make body (10) rearward end must see through hollow out framework (44) to be and to appear kenel: a nail groove (50) for body (10) both sides, rear end pivot buttons (17) pivots knot, it generally is a flat rectangle cell body, can be in inside for loading staple, nail groove (50) central authorities are moulding one crack groove (51) then, uses and can form the effect of holding of leading to nail-pushing part (60), be to be embedded in the caulking groove (13) that is oppositely arranged below two housings (11) (12) of body (10) in the assembly of nail groove (50), utilizing also organizing of two housings (11) (12) to press from both sides to pull and get and finish the assembly of following closely groove (50) and body (10) fast, and can keep splendid stability, is to be revealed in body (10) rearward end and follow closely groove (50) open rearward end, use to such an extent that nail-pushing part (60) is directly planted from the rear end or taking-up nail groove (50): a nail-pushing part (60), its rear end is provided with a base portion (61), and base portion (61) front end is equipped with a body of rod (62), is arranged with a spring (63) and saddle (64) on this body of rod (62), utilize spring (63) to give saddle (64) and have flexible sliding Yi usefulness, in order to push away the past nail of Yi staple groove (50) front end by Yi, be respectively equipped with fin (611) (641) in base portion (61) and saddle (64) end face central authorities, use other the moulding one involution front side, crack groove (61) rear end that cooperates nail groove (50) and more be provided with button card rib (660) rear end; (51) forming stable leading holds, and base portion sheet (65), and involution sheet (65), mat must be clamped into it body (1) in view of the above, composition design via said structure, utilize the design of cocking mechanism (20), it is being dashed in the impact of nail sheet (14) to staple nail body, can obtain bigger impact stroke and power, can guarantee to follow closely that body is punched binding thing effectively and the problem that reduces diagonal distortion, thereby can promote the smooth and easy and quality of its bookbinding operation, simplify simultaneously because of its internals, thus body (10) is adopted two housings (11) (12) and group in conjunction with designing, not only can simplify outside its structure and the assembly difficulty thus, in the assembly of nail groove (50) also direct embedding group is pressed from both sides and is pulled between the caulking groove (13) of two housings (11) (12) below, make in its assembly more easyly, and can keep splendid assembly steadiness;

In addition, because of the assembly relation of this nail groove (50) with body (10), system makes nail groove (50) open rearward end directly be revealed in body (10) rearward end, and body (10) rearward end is pitched to such an extent that manifest dewiness via the hollow out framework (44) of seat board spare (40), so in the binding operation, can directly by the rear end nail-pushing part (60) be followed closely groove (50) certainly takes out, be beneficial to load staple, then again nail-pushing part (60) is directly inserted nail groove (60), can finish the binding operation, its entire job flow process is quite easy, and compared to the loaded down with trivial details binding operation of conventional stapler, the utility model ought be more practical; The pivot group is in seat board spare (40) rear end: cocking mechanism (20), system pulls control (21) by one and is formed with a torque spring (22), this pulls control (21) front end is that dogging is followed closely sheet (14) in dashing of body (10) front end, pulling control (21) rear end then faces upward and is linked to pressing plate spare (30), pushing of this pressing plate spare of mat (30) and must pulling makes pulls that control (21) rear end has a down dip and front end is faced upward, dash the rising of nail sheet (14) with interlock, mat is pulled the back-moving spring (23) of control (21) back segment-side then can give the replying state of pulling control (21), in addition this torque spring (22) be located in pull control (21) front end and one pivot group in body (10) accommodation space inside, these torque spring (22) one ends are located in body (10) accommodation space bottom, torque spring (22) end in addition then extends slotting the knot in dashing on the nail sheet (14) forward, when being pulled the rising of control (21) interlock towards nail sheet (14), this torque spring (22) will be twisted to accumulate the power that resets, control to be pulled (21) breaks away from when dashing nail sheet (14), promptly get the elastic reset of mat torque spring (22) and cause and dash nail sheet (14) moment and descend and reset to impact staple nail body, constitute the trigger-type bump start pattern of the general ailing machine of class formula: a pressing plate spare (30), system is covers shelly, its bottom moulding is laminated with groove and must be local coated to body (10), pressing plate spare (30) rear end then is brings shape together and in terminal moulding pivot (31), use with pressing plate spare (30) by body (10) back segment short slot (15) insert and pivot tie in pivot groove (16), make pressing plate spare (30) be able to its pivot (31) and exercise push action for axle, and then must control the reclining of pulling control (21) of cocking mechanism (20), reach operation and dash the function that nail sheet (14) impacts staple nail body: a seat board spare (40), its end face is embedded with a metal sheet (4), in metal sheet (41) front end moulding one chopping block groove (42), its back segment is moulding one shell fragment (43) then, this shell fragment of mat (43) must provide the ejection body usefulness that (10) reset, be to make a hollow out framework (44) in seat board spare (40) rear end in addition, be provided with one group of pivot groove (45) in this hollow out framework (44) inwall, use for body (10) both sides, rear end pivot buttons (17) pivot knot, and make body (10) rearward end must see through hollow out framework (44) to be and to appear kenel: a nail groove (50), it generally is a flat rectangle cell body, can be in inside for loading staple, nail groove (50) central authorities are moulding one crack groove (51) then, use and to form the effect of holding of leading to nail-pushing part (60), be to be embedded in the caulking groove (13) that is oppositely arranged below two housings (11) (12) of body (10) in the assembly of nail groove (50), utilize two housings (11) (12) and the group folder is pulled and finish the assembly of nail groove (50) and body (10) fast, and can keep splendid stability, and nail groove (50) open rearward end is to be revealed in body (10) rearward end, use to such an extent that nail-pushing part (60) is directly planted from the rear end or taking-up nail groove (50): a nail-pushing part (60), its rear end is provided with a base portion (61), base portion (61) front end is equipped with a body of rod (62), be arranged with a spring (63) and saddle (64) on this body of rod (62), utilize spring (63) to give saddle (64) and have flexible sliding Yi usefulness, depend on Yi in order to push away the Yi staple toward nail groove (50) front end, be respectively equipped with fin (611) (641) in base portion (61) and saddle (64) end face central authorities, use crack groove (61) rear end that cooperates nail groove (50) and more establish button card rib (660) rear end in moulding one involution front side in addition; (51) forming stable leading holds, and base portion sheet (65), and involution sheet (65), mat must be clamped into it body (1) in view of the above, composition design via said structure, utilize the design of cocking mechanism (20), it is being dashed in the impact of nail sheet (14) to staple nail body, can obtain bigger impact stroke and power, can guarantee to follow closely that body is punched binding thing effectively and the problem that reduces diagonal distortion, thereby can promote the smooth and easy and quality of its bookbinding operation, simplify simultaneously because of its internals, thus body (10) is adopted two housings (11) (12) and group in conjunction with designing, not only can simplify outside its structure and the assembly difficulty thus, in the assembly of nail groove (50) also direct embedding group when pressing from both sides the caulking groove (13) of pulling in two housings (11) (12) below, make in its assembly more easyly, and can keep splendid assembly steadiness;

In addition, because of the assembly relation of this nail groove (50) with body (10), system makes nail groove (50) open rearward end directly be revealed in body (10) rearward end, and body (10) rearward end is pitched to such an extent that manifest dewiness via the hollow out framework (44) of seat board spare (40), so in the binding operation, can directly by the rear end nail-pushing part (60) be followed closely groove (50) certainly takes out, be beneficial to load staple, then again nail-pushing part (60) is directly inserted nail groove (60), can finish the binding operation, its entire job flow process is quite easy, and compared to the loaded down with trivial details binding operation of conventional stapler, the utility model ought be more practical.

Claims

1, a kind of trigger type stapler structure, it is characterized in that comprising: a body, be combined with a nail groove in its below, then organize in the accommodation space that above body, forms and be provided with a cocking mechanism, be provided with a short slot at body back segment top again, and wall is shaped on the pivot groove in advance within the short slot rear, internal body must be inserted by short slot in pressing plate spare rear end, then convex with the pivot button in the body rear end both sides, with body pivot group in seat board spare rear end; One cocking mechanism comprises and pulls control and a torque spring, a back-moving spring; One pressing plate spare is to be to cover shelly and be laminated with in body top, and this pressing plate spare rear end is to be to bring shape together and in terminal moulding pivot, pressing plate spare back segment is inserted by body back segment short slot and pivot is tied in the pivot groove; One seat board spare, its end face is embedded with a metal sheet, and in metal sheet front end moulding one chopping block groove, its back segment is moulding one shell fragment then, is that system is provided with one group of pivot groove in addition in seat board spare rear end; One nail groove, this nail groove is assembly in the body below, inserts nail-pushing part in following closely groove; One nail-pushing part, its rear end are provided with a base portion, and the base portion front end is equipped with a body of rod, are arranged with a spring and saddle on this body of rod; This body system is by two housings and organize connecting shaping, is provided with the elongated caulking groove relatively in two housing lower portion of body, and the nail groove is set wherein, and this seat board spare rear end is the hollow out frame structure.

2, trigger type stapler structure according to claim 1 is characterized in that: this nail groove central authorities moulding one crack groove, the base portion of nail-pushing part and saddle end face central authorities then are respectively equipped with fin.

3, trigger type stapler structure according to claim 1, it is characterized in that: the base portion rear end of this nail-pushing part forms an involution sheet, and involution sheet front side also is provided with button card rib.