CN204711076U - Rivet gun rifle head replacing structure - Google Patents
Rivet gun rifle head replacing structure Download PDFInfo
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- CN204711076U CN204711076U CN201520376669.0U CN201520376669U CN204711076U CN 204711076 U CN204711076 U CN 204711076U CN 201520376669 U CN201520376669 U CN 201520376669U CN 204711076 U CN204711076 U CN 204711076U
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- lever
- blind rivet
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- rifle
- gun
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Abstract
The utility model has about a kind of rivet gun rifle head replacing structure, include a shank part and a blind rivet unit, shank part includes the first lever and the second lever, and one presses the connecting rod of interlock by the first lever and the second lever, this blind rivet unit includes a rifle headstock, a blind rivet pin and a moving part, it is inner that blind rivet pin and moving part interlock kenel are assembled in rifle headstock, and connecting rod and moving part have detachable link characteristic, to reach a kind of rivet gun structure possessing simple and easy, quick replacement rifle head position, change blind rivet function in order to its rifle head.
Description
Technical field
The utility model has about a kind of rivet gun rifle head replacing structure, is in details of the words a kind of function possessing simple and easy, quick replacement rifle head position, has the application of nail gun style change.
Background technology
Rivet gun is widely used in various assembling procedure, is assembled into together in order to get blind rivet by workpiece, such as, when assembling computer housing, gets blind rivet and be fixed in cabinet by magnet stand etc. with rivet gun.Rivet gun is a kind of in the one-sided specific purpose tool setting firmly blind rivet, it is mainly after clamping blind rivet, blind rivet is inserted in the correspondence perforation of bond, the afterbody of blind rivet end is pulled again by rivet gun, make the force-applied distortion of blind rivet end of inserting bond, and reaching the object of riveted bond, blind rivet tail end is subject to pullling of rivet gun simultaneously, can always firmly until tail end is torn.
Refer to shown in Fig. 1 and Fig. 2, for the creation of a existing rivet gun, it includes a gun platform 3, and draws bar 4 and a depression bar 5 in folder, it is inner that this draws bar 4 in folder to be movably set in gun platform 3, and this gun platform 3 one end is extended a lever 31, this depression bar 5 is hubbed at gun platform 3, and is rendered as with lever 31 and correspondingly presses kenel, this depression bar 5 one end have two stretch be placed in draw bar 4 both sides in folder and with the fairlead 51 of its interlock; So, by moulded rod 5, bar 4 displacement in folder can be drawn, to carry out blind rivet operation by fairlead 51 interlock.
But its rifle head of existing rivet gun and the body of a gun belong to fixed design, cannot replace rifle head specification, when workmen is engaged in the blind rivet engineering of the different style of palpus use, then must carries a large amount of different types of rivet gun, there is the puzzlement of operation inconvenience.
In view of this, inventor of the present utility model relies on the development Experience being engaged in related industry for many years, for existing rivet gun technology institute problems faced further investigated, and actively seek solution, through the research and development of long-term endeavour, finally successfully create a kind of rivet gun rifle head replacing structure, it is a kind of function possessing simple and easy, quick replacement rifle head position, has the application of nail gun style change.
Utility model content
The utility model has about a kind of rivet gun rifle head replacing structure, and it is a kind of function possessing simple and easy, quick replacement rifle head position, has the application of nail gun style change.
For reaching aforementioned creation object, the utility model provides a kind of rivet gun rifle head replacing structure, includes a shank part and a blind rivet unit, wherein:
This shank part includes one first lever, one second lever, one back-moving spring and a connecting rod, this first lever and the second lever are pivoted mutually, this the first lever stacked on top is provided with a locating platform and a pad, this pad is between the first lever and locating platform, make to be formed with an interlayer between the first lever and locating platform, this back-moving spring is arranged between the first lever and the second lever, this connecting rod one end is hubbed at the second lever inner face place, this connecting rod other end has one and passes the first lever successively, the driving section of pad and locating platform, this driving section is formed around with two stopper rings,
This blind rivet unit includes a rifle headstock, one blind rivet pin and a moving part, this rifle headstock two bottom sides is respectively formed with one can slide fastener fin in interlayer, this rifle headstock inside has one for the installation space driving section to stretch into, and this installation space one side presents the open kenel of hollow out, a gun barrel be communicated with installation space is formed above this rifle headstock, this blind rivet pin first half section is sheathed in gun barrel, this blind rivet pin second half section is placed in installation space, and this blind rivet pin is respectively formed with a driver slot in second half section two sides, this moving part middle part is hubbed at installation space, this moving part one end has one and can be inserted in and drive section both sides and between the first stopper section of two stopper interannulars, and this moving part other end has the second stopper section that is inserted in blind rivet pin both sides driver slot.
So, configured by the correspondence of interior fin and interlayer, rifle headstock can be made to arrange with slide fastener mode and shank part, and this installation space one side presents open kenel, when rifle headstock is when assembling or dismantle, its drive end of connecting rod can be inserted in installation space whereby, and arrange with the first stopper section interlock, when completing assembling kenel and pressing the first lever and the second lever, this connecting rod swings by two levers to be affected axially extend to installation space is inner, make its first stopper section of moving part and the second stopper section lever-linked, with drive blind rivet pin backward displacement perform blind rivet operation.
Aforementioned rifle headstock is formed with a flange in each correspondence in installation space inner face both sides, and the gap width between two flanges, between connecting rod footpath wide and stopper ring footpath wide between.
From aforementioned author content, the utility model " rivet gun rifle head replacing structure " its blind rivet unit and shank part have replacement function, blind rivet pin is done different types of design, namely the demand of instrument style replacement is changed by replacing blind rivet unit, have and significantly reduce instrument and carry the advantage of quantity, and this blind rivet pin can be replaced by blind rivet, pulling plug according to job requirements, draw the structure of the style such as cap or gecko; Therefore the utility model can say it is that one quite has practicality and creationary creation, is quite worth industrial circle to be promoted, and makes society know.
Accompanying drawing explanation
Fig. 1 is existing rivet gun cross-sectional schematic;
Fig. 2 is the cross-sectional schematic that existing rivet gun carries out blind rivet operation;
Fig. 3 is the perspective exploded view of the utility model rivet gun rifle head replacing structure;
Fig. 4 is the schematic perspective view of the utility model Assembly Action;
Fig. 5 is the cross-sectional schematic of the utility model Assembly Action;
Fig. 6 and Fig. 7 is the cross-sectional schematic of the utility model blind rivet action;
Fig. 8 and Fig. 9 is that the utility model rifle headstock performs the schematic perspective view of blind rivet action with other direction.
Description of reference numerals: 1-shank part; 11-first lever; 12-second lever; 13-back-moving spring; 14-connecting rod; 141-drives section; 142-stopper ring; 15-locating platform; 16-pad; 17-interlayer; 2-blind rivet unit; 21-rifle headstock; Fin in 211-; 212-installation space; 213 gun barrels; 214-flange; 22-blind rivet pin; 221-driver slot; 23-moving part; 231-first stopper section; 232-second stopper section; 3-gun platform; 31-lever; 4-draws bar in folder; 5 depression bars; 51-fairlead.
Detailed description of the invention
The utility model has about a kind of rivet gun rifle head replacing structure, it is a kind of function possessing simple and easy, quick replacement rifle head position, there is the application of nail gun style change, refer to shown in Fig. 3 to Fig. 9, the utility model " rivet gun rifle head replacing structure " includes shank part 1 and a blind rivet unit 2;
This shank part 1 includes one first lever 11, one second lever 12, one back-moving spring 13 and a connecting rod 14, this first lever 11 and the second lever 12 are pivoted mutually, this the first lever 11 stacked on top is provided with locating platform 15 and a pad 16, this pad 16 is between the first lever 11 and locating platform 15, make to be formed with an interlayer 17 between the first lever 11 and locating platform 15, this back-moving spring 13 is arranged between the first lever 11 and the second lever 12, there is provided the first lever 11 and the second lever 12 to have thus and press the rear elastic force resetted, this connecting rod 14 one end is hubbed at the second lever 12 inner face place, and the other end has one passes the first lever 11 successively, the driving section 141 of pad 16 and locating platform 15, this driving section 141 is formed around with the two wide larger stopper rings 142 in footpath,
This blind rivet unit 2 includes a rifle headstock 21, one blind rivet pin 22 and a moving part 23, this rifle headstock 21 two bottom sides is respectively formed with one can slide fastener fin 211 in interlayer 17, this rifle headstock 21 inside has one for the installation space 212 driving section 141 to stretch into, and this arrange empty 212 between a side present the open kenel of hollow out, a gun barrel 213 be communicated with installation space 212 is formed above this rifle headstock 21, this blind rivet pin 22 first half section is sheathed in gun barrel 213, and the second half section is placed in installation space 212, and this blind rivet pin 22 is respectively formed with a driver slot 221 in second half section two sides, this moving part 23 middle part is hubbed at installation space 212, this moving part 23 one end has one and can be inserted in and drive section 141 both sides and the first stopper section 231 between two stopper rings 142, and this moving part 23 other end has the second stopper section 232 that is inserted in blind rivet pin 22 both sides driver slot 221,
So, configured by the correspondence of interior fin 211 and interlayer 17, rifle headstock 21 must be made to arrange (as shown in figs. 4 and 5) with slide fastener mode and shank part 1, and this installation space 212 1 side presents open kenel, when rifle headstock 21 is when assembling or dismantle, its drive end of connecting rod 14 can be inserted in installation space 212 whereby, and arrange with the first stopper section 231 interlock, when completing assembling kenel and pressing the first lever 11 and the second lever 12, this connecting rod 14 swings by the first lever 11 and the second lever 12 to be affected axially extend to installation space 212 is inner, make its first stopper section 231 of moving part 23 and the second stopper section 232 lever-linked, with drive blind rivet pin 22 backward displacement perform blind rivet operation (as shown in FIG. 6 and 7).
Furthermore, this rifle headstock 21 is formed with a flange 214 in each correspondence in installation space 212 inner face both sides, and the gap width between two flanges 214, between connecting rod 14 footpath wide and stopper ring 142 footpath wide between; So, when after the assembling completing shank part 1 and blind rivet unit 2, the stopper ring 142 of this driving section 141 lower edge can present contraposition with flange 214, to limit the disassembly direction of rifle headstock 21.
From aforementioned author content, its blind rivet unit 2 of the utility model " rivet gun rifle head replacing structure " has replacement function with shank part 1, blind rivet pin 22 is done different types of design, namely the demand of instrument style replacement is changed by replacing blind rivet unit 2, have and significantly reduce instrument and carry the advantage of quantity, and this blind rivet pin 22 can be replaced by blind rivet, pulling plug according to job requirements, draw the structure of the style such as cap or gecko; In addition, continuous consult shown in Fig. 8 and Fig. 9, shank part 1 of the present utility model and rifle headstock 21 are pivoted by connecting rod 14, and therefore this rifle headstock 21 presents 180 degree relative to shank part 1 and rotates, and also can perform blind rivet operation, have changeable operation characteristic.
Person is only to explain preferred embodiment of the present utility model from the above mentioned; not attempt tool is to do any pro forma restriction to the utility model; be with; all have under identical invention spirit, to do relevant any modification of the present utility model or become furthermore; the aspect can implemented according to this for other and have same effect person, all must be included in the category of the utility model intention protection.
In sum, the utility model " rivet gun rifle head replacing structure ", in structural design and use practicality, really practicality is met, and disclosed architecture invention, also be that there is unprecedented innovative structure, so its there is " novelty " should without doubt, again the utility model can compared with commonly use the enhancement that structure has more effect, therefore also have " creativeness ", it meets the regulation of Patent Law Invention patent application completely, therefore, whence proposes patent application to an ancient unit of weight office in accordance with the law, earnestly asks an ancient unit of weight office and can vouchsafe this case patent right early, to feeling moral just.
Claims (2)
1. a rivet gun rifle head replacing structure, includes a shank part and a blind rivet unit, it is characterized in that:
This shank part includes one first lever, one second lever, one back-moving spring and a connecting rod, this first lever and the second lever are pivoted mutually, this the first lever stacked on top is provided with a locating platform and a pad, this pad is between the first lever and locating platform, make to be formed with an interlayer between the first lever and locating platform, this back-moving spring is arranged between the first lever and the second lever, this connecting rod one end is hubbed at the second lever inner face place, this connecting rod other end has one and passes the first lever successively, the driving section of pad and locating platform, this driving section is formed around with two stopper rings,
This blind rivet unit includes a rifle headstock, one blind rivet pin and a moving part, this rifle headstock two bottom sides is respectively formed with one can slide fastener fin in interlayer, this rifle headstock inside has one for the installation space driving section to stretch into, and this installation space one side presents the open kenel of hollow out, a gun barrel be communicated with installation space is formed above this rifle headstock, this blind rivet pin first half section is sheathed in gun barrel, this blind rivet pin second half section is placed in installation space, and this blind rivet pin is respectively formed with a driver slot in second half section two sides, this moving part middle part is hubbed at installation space, this moving part one end has one and can be inserted in and drive section both sides and between the first stopper section of two stopper interannulars, and this moving part other end has the second stopper section that is inserted in blind rivet pin both sides driver slot.
2. rivet gun rifle head replacing structure according to claim 1, is characterized in that: this rifle headstock is formed with a flange in each correspondence in installation space inner face both sides, and the gap width between two flanges, between connecting rod footpath wide and stopper ring footpath wide between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376669.0U CN204711076U (en) | 2015-06-03 | 2015-06-03 | Rivet gun rifle head replacing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376669.0U CN204711076U (en) | 2015-06-03 | 2015-06-03 | Rivet gun rifle head replacing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204711076U true CN204711076U (en) | 2015-10-21 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520376669.0U Expired - Fee Related CN204711076U (en) | 2015-06-03 | 2015-06-03 | Rivet gun rifle head replacing structure |
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| CN (1) | CN204711076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332569A (en) * | 2018-05-25 | 2019-02-15 | 上海安字实业有限公司 | The colored pipette tips of clincher tool |
-
2015
- 2015-06-03 CN CN201520376669.0U patent/CN204711076U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332569A (en) * | 2018-05-25 | 2019-02-15 | 上海安字实业有限公司 | The colored pipette tips of clincher tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20190603 |