CN202762940U

CN202762940U - Rivet machine device

Info

Publication number: CN202762940U
Application number: CN 201220337504
Authority: CN
Inventors: 陳怡蓁
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-07-12
Filing date: 2012-07-12
Publication date: 2013-03-06
Anticipated expiration: 2022-07-12

Abstract

A rivet machine device comprises an outer shell body, a grab handle and a stiffening rib. The outer shell body is arranged in a combining mode by covering of a left shell piece and a right shell piece corresponding to each other. A chamber is arranged inside the outer shell body. One side of the outer shell body is an abutting surface. A limiting port is formed in one end of the abutting surface. A top end surface is connected with the end of the abutting surface, wherein the end of the abutting surface is provided with the limiting port. One end of the grab handle is arranged inside the outer shell body. A shaft lever penetrating through the outer shell body and the grab handle is additionally arranged. The grab handle sways pivotally relative to the outer shell body. The other end of the grab handle extends outside the chamber along the opening direction of the outer shell body. The stiffening rib is arranged inside the chamber in a sliding mode and is provided with a clamping groove corresponding to the limiting port. The stiffening rib is provided with a protruding abutting piece toward a grab handle. One end of the grab handle, inside the chamber, pushes and abuts against the abutting piece. An elastic piece is arranged inside the chamber. The rivet machine device enables a user to stably abut against workpieces when the user exerts force perpendicular to a rivet machine. Bending and damage of riveting screws and nails are avoided, and the safety in operation process by the user is further improved.

Description

The riveter device

Technical field

The utility model is a kind of riveter device, in details of the words for when user's application of force operates blind rivet, can firmly stick to the riveter on workpiece.

Background technology

Tradition is being decorate at home or is being reconstructed, must use a large amount of workpiece materials, the most common workpiece material major part of also the most often using is in the majority as timber, and fixed form between workpiece and the workpiece, great majority are the combinations that cooperate iron hammer with nail, its nail beaten penetrate workpiece, with the fixedly stacked winding of adjacent workpieces., when beaing iron hammer, easily beat in one's hands, or be subject to the puncture of nail and injured bleeding, so, along with the progress in epoch, the danger that relevant dealer produces in order to solve conventional art has further been released and can have been avoided dangerous and simple to operate, riveter fast.

Yet, beating on the market, riveter kind pattern is various, see also TaiWan, China patent announcement number 363493 " improved structures of rivet gun ", mainly be: this fixedly utilizes tip bar pivot knot to drive handle in the handle top, drawing piece, torque spring, allow the driving handle have suitable spring-go tension force in pressure on time, and be provided with coherent axial circular hole and circular hole radially in fixing handle upper end, be equipped with in the hook part that drives handle and drawing piece corresponding position respectively in addition and axially collude the hole and radially collude the hole, establish the fixedly usefulness of actuating strut as colluding, allow the axostylus axostyle at actuating strut rear be located at axially colluding the hole or radially colluding in the hole of driving handle by selection card, so as to adjusting the usefulness of the upright or horizontal blind rivet of rivet gun, between driving handle and drawing piece, collude simultaneously and establish an extension spring, can be on the drawing piece axially with radially collude fixedly actuating strut of hole, and inner sheathed two and half grip blocks that cut open of this actuating strut, jacking block, Compress Spring, and be drilled with the perforation of clip tooth in the grip block center, for nibbling the folder blind rivet, again actuating strut is sheathed in the cylinder base, right this cylinder base rear end is provided with, lower two fixture blocks, tie in fixing handle two side walls so as to the turn card, and at cylinder base another turn-button of spiral shell of locking, usefulness as the locking cylinder base, at cylinder base front end lock spiral shell one adjustment seat is set again, tie a holder at the outside sheathed lock of cylinder base simultaneously, right this holder center wears a tilted prick hole, and in tilted prick hole, bury two and half movable blocks that cut open underground, and the center at movable block is drilled with open-work, blind rivet can be worn to be stretched in the actuating strut, at the up and down wall place of correspondence of movable block spring-go element is set in addition, can lock distance between spiral shell adjustment and the movable block by adjustment seat, the blind rivet in different bar footpath allows the open-work of movable block in tilted prick hole, open or closes and close, so that all can plug fixing usefulness; A kind of rivet gun improved structure that can adjust upright or horizontal blind rivet and applicable various different sizes can be provided.

Above-mentioned " improved structure of rivet gun " is though improved tradition and utilize the fixing adjacent workpiece of iron hammer and nail to produce to beat hand, nail such as stabs at the shortcoming, but, this rivet gun is technical at it, because it is end opposite with the recline direction of workpiece of rivet gun that the user controls the direction of handle and the application of force, so when wanting the pulling buckle nail, in the situation because of the rightabout application of force and user's whole crank, easily cause reclining of rivet gun slippage and workpiece, cause needing to use two hands to support firmly to give, and the recline area of workpiece of the holder of adding the rivet gun device is too narrow, and then when increasing the user and operating, the reclining of rivet gun slippage and workpiece.Therefore " improved structure of rivet gun " needs to be improved again, to be fit to popular the use.

According to above-mentioned illustrated shortcoming, relevant dealer further releases again a kind of rivet gun, see also TaiWan, China patent announcement M280874 " structure improved riveter ", a kind of structure improved riveter, it comprises a setup boxes, this setup boxes in outside front end in conjunction with a cylinder base, the cylinder base outer face in conjunction with one in order to wear the pushing and pressing head of blind rivet, setup boxes and in rear side stretch establish one with the cylinder base angle approximately 90 the degree handles, one sliding shoe, its front end is provided with two pairs of cut open narrow and holds piece and be arranged in the cylinder base, one trigger handle is articulated between handle and cylinder base and with the upper end in the device folder, and pushed against by a spring that is installed in the setup boxes, be provided with one group of connection rod set that is hubbed in the setup boxes between device handle and the sliding shoe rear end.

Above-mentioned " structure improved riveter " improves " improved structure of rivet gun " and needs to use the stable operation of two hands ability in its use, and the steer direction of handle has been identical with the application of force direction of the workpiece that reclines, but, this technology there is no increase at the face with the workpiece applying, when the user operates rivet gun and to workpiece under the vertical application of force, because of the face that rivet gun front end and workpiece stick to too narrow, so, easily produce the applying of rivet gun slippage and workpiece, further cause the bending of screw or nail.Therefore " structure improved riveter " needs to be improved again, to be fit to popular the use.

Because the shortcoming of above-mentioned " improved structure of rivet gun " and " structure improved riveter ", the inventor utilizes many time input research relevant knowledges, and more every quality in addition, and carry out the research and development of Related product, and go through many experiments and test, and finally release a kind of " riveter device ", it is to improve rivet gun can't effectively stablize under the application of force and stick to workpiece, and the shortcoming that can't accurately aim at nail or screw in its operation.

The utility model content

Technical problem underlying to be solved in the utility model is, overcome prior art and above-mentioned two technical can't be when the relative riveter of user be done the operation of the vertical application of force, firmly stick in workpiece, and not firmly cause the riveter slippage because sticking to, cause user's hand to beat bump and injured shortcoming, and provide a kind of riveter device, when making the vertical application of force of the relative riveter of user, can firmly stick in workpiece, avoid the bending corrupted of riveted screw or nail, the safety when further increasing the user and operating.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of riveter device is characterized in that, includes a shell body, a lever and a pulling block, wherein:

This shell body covers group by a left shell spare and the mutual correspondence of a right shell spare and establishes, and be provided with a room in the shell body, and shell body one side is an attachment face, one end of this attachment face offers a limited mouth, and being provided with limited mouth one end, this attachment face is connected with a top end face, the end that this top end face connects attachment face offers a positioning port, and this positioning port, limited mouth and room be interconnected, and this shell body correspondence positioning port and the opposite side of limited mouth offer an opening that is communicated with room again;

This lever one end is located in the shell body, and other is provided with an axostylus axostyle and runs through shell body and lever, and this lever is with respect to the shell body swing that is pivoted, and the lever other end then stretches out outside room towards the opening direction of shell body;

This pulling block is slidedly arranged in the room, and the corresponding positioning port of pulling block is provided with a snap fit groove, and pulling block convexes with one to sheet towards lever, and sheet is supported in the end pushing and pressing of lever in room, other is provided with an elastic component in room, and an end of this elastic component is butted in pulling block, and the other end is the wall of butted room then.

The utility model riveter device further includes following technical characterictic:

1. to be hubbed at the end in the room be a pushing section to this lever, during this lever action, and makes pushing section abut against supporting sheet and driving the pulling block displacement of pulling block.

2. the end opposite that is provided with to sheet of this pulling block is provided with a groove, and is provided with a catch in this groove, and this elastic component one end wears in the groove and butted in catch.

3. further be provided with a torsionspring and be installed in the room, and this torsionspring one end is butted in the room inwall, the other end is then butted in lever, and this axostylus axostyle penetrates lever by shell body, and wears torsionspring and be fixed in shell body.

4. the outer circumferential side at this left shell spare and right shell spare convexes with a limit convex in room, and each limit convex is located at the basal surface position of relative pulling block.

5. all sides at this shell body further are provided with at least one holding division, the quick location when this holding division is assembled with right shell spare with the left shell spare of firm shell body.

6. the side of this shell body with attachment face is concaved with a stopper slot, and this stopper slot bottom land offers a slide rail, be mounted on stopper slot and be provided with in addition a combination block, and the corresponding slide rail of this combination block convexes with a card convex piece, this card convex piece is slidedly arranged in the slide rail, and combination block is established by the cunning of card convex piece and slide rail, and the displacement of combination block relative limit groove.

7. organize separately and be provided with an illumination part on the attachment face of shell body and adjacent limited mouth.

The beneficial effects of the utility model are, when making the vertical application of force of the relative riveter of user, can firmly stick in workpiece, avoid the bending corrupted of riveted screw or nail, the safety when further increasing the user and operating.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the utility model schematic perspective view.

Fig. 2 is the utility model assembly decomposing schematic representation.

Fig. 3 is the utility model generalized section.

Fig. 4 is that screw piece one end of the utility model riveted screw is then plugged by positioning port and enters, and the other end penetrates the operation chart of workpiece.

Fig. 5 is that the utility model is pressed lever, and the package assembly of riveted screw extruding doubling deformation operation schematic diagram.

Fig. 6 is the operation chart that the utility model extracts screw piece.

Fig. 7 is that the utility model the second embodiment is provided with the torsionspring generalized section.

Fig. 8 is the utility model the 3rd embodiment schematic perspective view.

Fig. 9 is that the utility model the 3rd embodiment shell body sticks to the workpiece side schematic view in the tool projection.

Figure 10 is the utility model the 4th embodiment schematic perspective view.

The number in the figure explanation:

1 riveted screw, 11 package assemblies

111 profile grooves, 12 screw pieces

13 ring plates, 131 spines

2 workpiece, 3 shell bodies

30 left shell spare 301 right shell spares

31 rooms, 32 attachment faces

320 limited mouths, 33 top end faces

330 positioning ports, 34 openings

35 limit convexes, 36 holding divisions

361 dummy sliders, 362 positioning recess

363 engagement protrusion, 37 stopper slots

371 slide rails, 38 combination block

381 card convex pieces, 39 illumination parts

4 levers, 41 pushing sections

42 axostylus axostyles, 5 pulling blocks

51 snap fit grooves 52 support sheet

53 grooves, 54 catch

6 elastic components, 7 torsionsprings

10 workpiece

The specific embodiment

Above-mentioned when the user operates in order to reach, can firmly stick in workpiece, avoid riveted screw or nail to bend corrupted because of sticking to of riveter slippage and workpiece, safety when further the increase user operates, and main relevant its effect and characteristics, following each correlative type is done a simple embodiment explanation to arrange in pairs or groups.

See also Fig. 1 to shown in Figure 2, a kind of riveter device of the utility model, it is the workpiece 2 of pulling buckle riveted screw 1 fixedly to be stacked, it includes a shell body 3, a lever 4 and a pulling block 5, wherein:

Covering group by a left shell spare 30 and right shell spare 301 mutual correspondences in this shell body 3 establishes, and in shell body 3, be provided with a room 31, and shell body 3 one sides are an attachment face 32 that reclines workpiece 2, one end of this attachment face 32 offers a limited mouth 320, and being provided with limited mouth 320 1 ends, this attachment face 32 is connected with a top end face 33, and the end that this top end face 33 connects attachment face 32 offers a positioning port 330, and this positioning port 330, limited mouth 320 is interconnected with room 31, and these shell body 3 corresponding positioning ports 330 and the opposite side of limited mouth 320 offer an opening 34 that is communicated with room 31 again;

These lever 4 one ends are located in the shell body 3, and other is provided with an axostylus axostyle 42 and runs through shell body 3 and lever 4, make its lever 4 with respect to shell body 3 swing that is pivoted, and lever 4 other ends then stretch out outside room 31 towards opening 34 directions of shell body 3;

These pulling block 5 sliding being butted in the room 31, and an end of pulling block 5 corresponding limited mouths 320 is provided with a snap fit groove 51, and pulling block 5 convexes with one towards lever and supports sheet 52, and sheet 52 is supported in the end pushing and pressing of lever 4 in room 31, other is provided with an elastic component 6 in room, and an end of this elastic component 6 is butted in pulling block 5, and the other end is the inwall of butted room 31 (aforementioned is the technical characteristics of the utility model master embodiment) then.

For when pressing lever 4, can smooth and easy passing support sheet 52 and the ends that allow pulling block 5 displacements, this lever 4 be hubbed in the room 11 are a pushing section 41, abut against after this pushing section 41 is pressed and support sheet 52 in pulling block 5, and the displacement of control pulling block 5, see also Fig. 2 to shown in Figure 6.

According to above-mentioned illustrated, and see also Fig. 3 to shown in Figure 6, and in the step of following detailed description the utility model operation:

1. at first, riveted screw 1 is run through the workpiece 2 that is stacked, make the two ends of its riveted screw 1 expose to the workpiece 2 that is stacked, wherein an end then blocks the card groove 51 of establishing into pulling block 5, and riveted screw 1 includes the screw piece 12 that a package assembly 11 and is worn lock package assembly 11, these package assembly 11 1 ends are provided with several profile grooves 111, each profile groove 111 is spacer ring and is located at package assembly 11, and the other end has a ring plate 13 to outer shroud is protruding, and these ring plate 13 all sides convex with at least one spine 131 towards profile groove 111 directions, this spine 131 in order to fixing riveted screw 1 on workpiece 2, and the head end of this screw piece 12 exposes to package assembly 11 both sides with terminal system, by wearing in the pulling block 5 of screw piece 12, the ring plate 13 of package assembly 11 then abuts against in attachment face 32, and the attachment face 32 with shell body 3 is posted by on the workpiece 2 at last.

2. after finishing according to above-mentioned previous operations, the direction that lever 4 is offered along opening 34, and bestow gradually vertical power towards attachment face 32 and press down, and this pulling block 5 is passed to sheet 52 displacements because of the pushing section 41 of lever 4, the screw piece 12 of riveted screw 1 is because colluding the snap fit groove 51 that is butted on pulling block 5 again, so, when pulling block 5 towards elastic component 6 direction displacements and away from limited mouth 320, make synchronously screw piece 12 be subjected to pulling block 5 pulling and towards elastic component 6 direction displacements, again because screw piece 12 is locked on the package assembly 11, so, when screw piece 12 is subjected to pulling block 5 pulling displacements, further drive simultaneously the end that package assembly 11 is provided with profile groove 111 and outwards push the doubling distortion (because several profile grooves 111 on the package assembly 11 are the gap setting, and make this end have the space of elasticity crimp), and pulling block 5 because of lever 4 press displacement the time, pulling block 5 is extruded elastic components 6 and is made elastic component 6 generation elasticity hold power, after holding power, the elasticity of elastic component 6 discharges the power of holding, can provide the user constantly to repeat to continue to press lever 4, and riveted screw 1 package assembly 11 pushes doubling distortion gradually at an end that is provided with profile groove 111, and the workpiece 2 that is stacked is located between the ring plate 13 of the crimp section of package assembly 11 and package assembly 11.

3. after utilizing the utility model to operate the blind rivet action, again the screw piece 12 of riveted screw 1 is recessed package assembly 11, to keep the flatness on workpiece 2 surfaces.

Mode of operation according to above steps, in the operation of its first step, except riveted screw 1 being run through the workpiece 2 that is stacked first, also can be first the head end of the screw piece 12 of riveted screw 1 is worn by the positioning port 330 of shell body 3 and enter, and collude the snap fit groove 51 that is butted on pulling block 5, screw piece 12 is placed between card groove 51 and the limited mouth 320, further grip again shell body 3 and make riveted screw 1 aim at the workpiece 2 that is stacked to provide to give.

The utility model for fear of pulling block 5 at action displacement simultaneously, elastic component 6 bullets that are squeezed take off the butted of pulling block 5 and room 31 inwalls, the end opposite that this pulling block 5 is provided with to sheet 52 offers a groove 53, and be provided with a catch 54 in the groove 53, these elastic component 6 one ends wear into also butted in catch 54 in the groove 53, the other end is butted room 31 inwalls then, take off with the bullet that prevents elastic component 6, and the groove 53 of pulling block 5 is except taking off in order to the bullet that prevents elastic component 6, can provide in addition the screw piece 12 head ends institute of riveted screw 1 accommodating, see also Fig. 4 to shown in Figure 5.

Crooked in order to prevent pulling block 5 action hour offsets according to the above description, respectively be provided with in addition the limit convex 35 of room 31 indents on one day in the left shell spare 30 of shell body 3 and the position of right shell spare 301 and corresponding pulling block 5 bottom surfaces, and this limit convex 35 is mutual correspondence and is horizontally disposed with, and the direction of limit convex 35 restriction pulling blocks 5 displacements of left shell spare 30 and right shell spare 301, and by limit convex 35 restrictions, be difficult for skew when making pulling block 5 displacement action crooked, see also Fig. 1 to shown in Figure 6.

See also Fig. 1 to shown in Figure 6, all sides at this shell body 3 further are provided with at least one holding division 36, this holding division 36 includes a dummy slider 361 that is convexly set in right shell spare 301, and these dummy slider 361 both sides are concaved with a location recess 362 in addition, the engagement protrusion 363 that is provided with equal number in left shell spare 30 corresponding positioning recess 362 again (existing is located at right shell spare 301 with dummy slider 361, engagement protrusion 363 is located at left shell spare 30 and is explanation), fasten in the shell spare that is provided with engagement protrusion 363 dummy slider 361 inboard, and its engagement protrusion 363 corresponding positioning recess 362 mutual groups are established, the setting that fastens by dummy slider 361, and engagement protrusion 363 is located with the winding of positioning recess 362, make left shell spare 30 and right shell spare 301 mutually cover assembling and consist of shell body 3, and with provide the user can rapid-assembling (the utility model is take the preferred forms of above-mentioned assembling for the quickening user, but be not to limit assembling mode, can be bonding or snapping mode yet and assemble formation shell body 3).

See also shown in Fig. 7 the utility model the second embodiment generalized section, further be provided with in addition a torsionspring 9 in room 31, one end of this torsionspring 9 is butted in room 31 inwalls, the other end is then butted in lever 4, increasing the restoring force after lever 4 vertical depression, and accelerate the action of user's operation by the setting of torsionspring 9.

See also Fig. 8 the utility model the 3rd embodiment schematic perspective view, and stick in shown in the workpiece side schematic view of tool projection shape to Fig. 9 shell body 3, the another kind of enforcement of the utility model kenel is to have to meet uneven whole workpiece 10 employed functions, a side that has attachment face 32 at this shell body 3 is concaved with a stopper slot 37, and these stopper slot 37 bottom lands offer a slide rail 371, other is provided with a combination block 38 and is mounted on stopper slot 37, and these combination block 38 corresponding slide rails 371 convex with a card convex piece 381, this card convex piece 381 is slidedly arranged on slide rail 371, and combination block 38 is established by card convex piece 381 and the cunning of slide rail 371, make 37 displacements of combination block 38 relative limit grooves, accordingly, the part of workpiece 10 projection shapes clips by combination block 38 and stopper slot 37 cell walls, the stability when guaranteeing to operate blind rivet.

When the workpiece 2 that the operation blind rivet fixedly is stacked, the context visibility of sometimes working is also good not, can't know the position of identification blind rivet, so, organize separately and be provided with an illumination part 39 in attachment face 32 and the adjacent limited mouth 320 of shell body 3, this illumination part 39 auxiliary users accurately plug riveted screw 1 in the pulling block 5 by positioning port 330, see also that shown in Figure 10 (above-mentioned is to illustrate to provide the user light illumination, and this illumination part 39 is for being embedded, stick if the lock mode of establishing is fixed on the attachment face 32, and illumination part 39 is light emitting diode, bulb or fluorescent lamp, be convenient to the user and can accurately aim at riveted screw 1, but be not in order to limit set-up mode and the kind of illumination part).

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 does.

In sum, the utility model is on structural design, use practicality and cost benefit, meet industry development fully required, and the structure that discloses also is to have unprecedented innovative structure, have novelty, creativeness, practicality, the regulation that meets relevant new patent important document is therefore mention application in accordance with the law.

Claims

1. a riveter device is characterized in that, includes a shell body, a lever and a pulling block, wherein:

2. riveter device according to claim 1 is characterized in that, the end that described lever is hubbed in the room is a pushing section, during this lever action, and makes pushing section abut against supporting sheet and driving the pulling block displacement of pulling block.

3. riveter device according to claim 1 is characterized in that, described pulling block is provided with to the end opposite of sheet and offers a groove, and is provided with a catch in this groove, and this elastic component one end wears into also butted in catch in the groove.

4. riveter device according to claim 1, it is characterized in that, further being provided with a torsionspring is installed in the room, and this torsionspring one end is butted in the room inwall, the other end is then butted in lever, and this axostylus axostyle penetrates lever by shell body, and wears torsionspring and be fixed in shell body.

5. riveter device according to claim 1 is characterized in that, convex with a limit convex at the outer circumferential side of described left shell spare and right shell spare in room, and each limit convex is located at the basal surface position of relative pulling block.

6. riveter device according to claim 1 is characterized in that, all sides of described shell body further are provided with at least one holding division, the quick location when this holding division is assembled with right shell spare with the left shell spare of firm shell body.

7. riveter device according to claim 1, it is characterized in that, the side that described shell body has attachment face is concaved with a stopper slot, and this stopper slot bottom land offers a slide rail, other is provided with a combination block and is mounted on stopper slot, and the corresponding slide rail of this combination block convexes with a card convex piece, and this card convex piece is slidedly arranged on slide rail, and combination block is established by the cunning of card convex piece and slide rail, and the displacement of combination block relative limit groove.

8. riveter device according to claim 1 is characterized in that, organizes separately to be provided with an illumination part on the attachment face of shell body and adjacent limited mouth.