CN1990189A - Power actuated setting device with safety arrangement - Google Patents
Power actuated setting device with safety arrangement Download PDFInfo
- Publication number
- CN1990189A CN1990189A CNA2005100488001A CN200510048800A CN1990189A CN 1990189 A CN1990189 A CN 1990189A CN A2005100488001 A CNA2005100488001 A CN A2005100488001A CN 200510048800 A CN200510048800 A CN 200510048800A CN 1990189 A CN1990189 A CN 1990189A
- Authority
- CN
- China
- Prior art keywords
- housing
- pressure handle
- rod
- safety guard
- punching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention discloses a power actuated setting device with safe protective device, which comprises the following parts: case, lamination, striking flake, press crank and safe movement rod, wherein the press crank possesses chuck and lamination contains hollow window; when pressing the safe movement rod, it presses the crank to anchor hollow window of lamination; if pressing the crank hook continuously, the chuck separates from hollow window to finish the movement of power actuated setting device.
Description
Technical field
The invention relates to a kind of ail gun, refer to a kind of hand pop riveter especially with safety guard.
Background technology
Known ail gun widespread can see all that in decoration construction or indoor office various ail guns are employed in various places.United States Patent (USP) the 6th, 729 has disclosed " structure-improved of two-dimensional localization ail gun " No. 525, simple to operately can locate again.
Because ail gun is simple to operate, even hand pop riveter needs only and firmly pushes pressure handle, just nailing can be pulled the trigger, and make unexpected frequent.The conventional manual ail gun does not provide any protective device, and can't avoid wrong percussion nailing.
As shown in the above description, the safeguard protection of known ail gun design still has many shortcomings and gives improved necessity.
Summary of the invention
The objective of the invention is to, a kind of ail gun of tool safety guard is provided, it is by the safeguard protection design of the safe action body of rod, can avoid the ail gun misoperation to cause danger.
The invention relates to a kind of ail gun of tool safety guard, it is characterized in that, comprising:
One housing, it has an inner space, and this inner space has one first rail groove and a locating slot;
One punching, its mobilizable first rail groove that is mounted on this enclosure interior space, this punching has a hollow out window, reaches a combined hole;
One shell fragment, it has one first end and one second end, and first end of this shell fragment is fixedly arranged on the locating slot in this enclosure interior space, and second end of this shell fragment is incorporated into the combined hole of this punching;
One pressure handle, it is to be located in this housing, and this pressure handle has a trip, and this trip is positioned at a side of this punching hollow out window; And
The one safe action body of rod, its mobilizable inner space that is mounted on this housing, this safe action body of rod has one first end and one second end, and outside the inner space of extended this housing of first end of this safe action body of rod, and second end of this safe action body of rod is resisted against the trip of this pressure handle;
Wherein, when applying pressure to first end of this safe action body of rod, and force in this pressure handle simultaneously, can drive the hollow out window of the trip hook punching of this pressure handle.
Wherein, second end of this shell fragment is the combined hole that is solidly plugged in this punching.
Wherein, the inner space of this housing also has one second rail groove, mobilizable second rail groove that is mounted on the inner space of this housing of this safe action body of rod.
Wherein, first end of this safe action body of rod is arranged with a cap body.
Wherein, first rail groove of this housing has an outlet, and this punching has a bump portion, and this bump portion is the outlet of extended this first rail groove.
Wherein, this safe action body of rod is the body of rod that comprises a L shaped shape.
Wherein, second rail groove of this housing has an outlet, and first end of this safe action body of rod can stretch out the outlet of this second rail groove.
Wherein, this pressure handle also comprises a torque spring, and this torque spring is to be resisted against this housing, and this pressure handle respectively.
Wherein, this housing also comprises an axostylus axostyle, and this axostylus axostyle is arranged in this pressure handle, makes this pressure handle axle be fixed in this housing.
Wherein, this pressure handle also comprises a key, and it is to be arranged in this trip, and this pressure handle, makes this trip be mounted on this pressure handle.
Wherein, this housing is to comprise one first housing and one second housing institute be combined into.
Thus, the ail gun of a kind of tool safety guard of the present invention, with the trip that can guarantee pressure handle often can't the hook punching the hollow out window, can avoid the mistake pressure handle and pull the trigger nailing.And when determining to pull the trigger nailing, apply pressure to first end of the safe action body of rod, and and when forcing in pressure handle simultaneously, can firmly push pressure handle again this moment in order to the hollow out window of the trip hook punching that drives pressure handle, pull the trigger nailing just now.The safeguard protection of safe action body of rod design thus can avoid the ail gun misoperation to cause danger.
Description of drawings
For further specifying concrete technology contents of the present invention, below in conjunction with embodiment and accompanying drawing describes in detail as after, wherein:
Fig. 1 is the three-dimensional cutaway view of a preferred embodiment of the present invention.
Fig. 2 is the three-dimensional exploded view of a preferred embodiment of the present invention.
Fig. 3 is the three-dimensional side view of the application of force not as yet of a preferred embodiment of the present invention.
Fig. 4 is the three-dimensional side view of pushing the safe action body of rod of a preferred embodiment of the present invention.
Fig. 5 is the three-dimensional side view of pushing pressure handle of a preferred embodiment of the present invention.
The specific embodiment
The invention relates to a kind of ail gun of tool safety guard, at first, please be earlier simultaneously with reference to Fig. 1 be a preferred embodiment of the present invention three-dimensional cutaway view, and Fig. 2 be the three-dimensional exploded view of a preferred embodiment of the present invention.A housing 10, a punching 20, a shell fragment 30, a pressure handle 40 and a safe action body of rod 50 have been the present invention includes.
Housing is provided with an inner space 11, one first housing 101 and one second housing 102 for 10 groups, and the inner space is provided with one first rail groove 12, a locating slot 13, one second rail groove 14 and an axostylus axostyle 15 for 11 groups.The safe action body of rod 50 is mobilizable second rail grooves 14 that are mounted on the inner space 11 of housing 10.First rail groove 12 of housing 10 has an outlet 121.Second rail groove 14 of housing 10 has an outlet 141.The outlet 141 of second rail groove 14 of housing 10 is positioned at a side of first rail groove, 12 outlets 121.In the present embodiment, housing 10 is by first housing 101, reaches second housing, 102 be combined intos.Axostylus axostyle 15 is arranged in pressure handle 40, makes 40 of pressure handles be fixed in housing 10.
Punching 20 is mobilizable first rail grooves 12 that are mounted on housing 10 inner spaces 11, and punching is provided with a hollow out window 21, a combined hole 22 and a bump portion 23 for 20 groups.The outlet 121 of bump portion 23 extended first rail grooves 12 of punching 20.
The safe action body of rod 50 is mobilizable inner spaces 11 that are mounted on housing 10, the safe action body of rod is provided with one first end 51, one second end 52 and a cap body 60 for 50 groups, outside the inner space 11 of first end, the 51 extended housings 10 of the safe action body of rod 50, and cap body 60 is to be sheathed on first end 51 of the safe action body of rod 50, and second end 52 of the safe action body of rod 50 is resisted against the trip 41 of pressure handle 40.In the present embodiment, the safe action body of rod 50 is the body of rod of a L shaped shape.First end 51 of the safe action body of rod 50 can stretch out the outlet 141 of second rail groove 14 of housing 10.
Wherein, when applying pressure to first end 51 of the safe action body of rod 50, and force in pressure handle 40, can drive the hollow out window 21 of the trip 41 hook punchings 20 of pressure handle 40.
Thus, the invention provides a kind of ail gun of tool safety guard, with the trip that can guarantee pressure handle often can't the hook punching the hollow out window, make that ail gun often can't regular event, cause danger in order to avoid the ail gun misoperation.
Please more simultaneously with reference to Fig. 3 be a preferred embodiment of the present invention the three-dimensional side view of the application of force, Fig. 4 are not the three-dimensional side view of pushing the safe action body of rod of a preferred embodiment of the present invention and the three-dimensional side view of pushing pressure handle that Fig. 5 is a preferred embodiment of the present invention as yet.
Among Fig. 3, when not forcing in the safe action body of rod 50 as yet, the hollow out window 21 that the trip 41 of pressure handle 40 can't hook punching 20, at this moment, all can't regular event in any case push pressure handle 40 ail guns.Clearly visible among Fig. 4, when pushing the safe action body of rod 50, and because second end 52 of the safe action body of rod 50 is resisted against the trip 41 of pressure handle 40, interlock changes the angle of the trip 41 of pressure handle 40, force in this pressure handle 40 this moment simultaneously, makes the trip 41 of pressure handle 40 upper edge portion of hook to the hollow out window 21 of punching 20 of advancing.Among Fig. 5, when pressing on pressure handle 40 once more, trip 41 is just upwards carried the hollow out window 21 of punching 20, and carry on related second end 32 that makes shell fragment 30, and shell fragment 30 stress deformations, treat that the trip 41 of pressure handle 40 breaks away from the upper edge portion of the hollow out window 21 of punching 20, then shell fragment 30 just clashes into punching 20 downwards, to finish the action of ail gun.
In the present embodiment, the upper edge portion that breaks away from the hollow out window 21 of punching 20 when the trip 41 of pressure handle 40, and shell fragment 30 clashes into punching 20 downwards, after finishing the action of ail gun, the trip 41 of pressure handle 40 just returns to the state of hollow out window 21 that can't hook punching 20, therefore, the safe action body of rod 50 must be pushed again and just the action of nailing can be carried out once more.
The foregoing description only is to give an example for convenience of description, and the interest field that the present invention advocated should be as the criterion so that claim is described certainly, but not only limits to the foregoing description.
Claims (11)
1, a kind of ail gun of tool safety guard is characterized in that, comprising:
One housing, it has an inner space, and this inner space has one first rail groove and a locating slot;
One punching, its mobilizable first rail groove that is mounted on this enclosure interior space, this punching has a hollow out window, reaches a combined hole;
One shell fragment, it has one first end and one second end, and first end of this shell fragment is fixedly arranged on the locating slot in this enclosure interior space, and second end of this shell fragment is incorporated into the combined hole of this punching;
One pressure handle, it is to be located in this housing, and this pressure handle has a trip, and this trip is positioned at a side of this punching hollow out window; And
The one safe action body of rod, its mobilizable inner space that is mounted on this housing, this safe action body of rod has one first end and one second end, and outside the inner space of extended this housing of first end of this safe action body of rod, and second end of this safe action body of rod is resisted against the trip of this pressure handle;
Wherein, when applying pressure to first end of this safe action body of rod, and force in this pressure handle simultaneously, can drive the hollow out window of the trip hook punching of this pressure handle.
As the ail gun of claim 1 a described tool safety guard, it is characterized in that 2, wherein, second end of this shell fragment is the combined hole that is solidly plugged in this punching.
As the ail gun of claim 1 a described tool safety guard, it is characterized in that 3, wherein, the inner space of this housing also has one second rail groove, mobilizable second rail groove that is mounted on the inner space of this housing of this safe action body of rod.
As the ail gun of claim 1 a described tool safety guard, it is characterized in that 4, wherein, first end of this safe action body of rod is arranged with a cap body.
As the ail gun of claim 1 a described tool safety guard, it is characterized in that 5, wherein, first rail groove of this housing has an outlet, this punching has a bump portion, and this bump portion is the outlet of extended this first rail groove.
As the ail gun of claim 1 a described tool safety guard, it is characterized in that 6, wherein, this safe action body of rod is the body of rod that comprises a L shaped shape.
As the ail gun of claim 1 a described tool safety guard, it is characterized in that 7, wherein, second rail groove of this housing has an outlet, first end of this safe action body of rod can stretch out the outlet of this second rail groove.
As the ail gun of claim 1 a described tool safety guard, it is characterized in that 8, wherein, this pressure handle also comprises a torque spring, this torque spring is to be resisted against this housing, and this pressure handle respectively.
As the ail gun of claim 1 a described tool safety guard, it is characterized in that 9, wherein, this housing also comprises an axostylus axostyle, this axostylus axostyle is arranged in this pressure handle, makes this pressure handle axle be fixed in this housing.
As the ail gun of claim 1 a described tool safety guard, it is characterized in that 10, wherein, this pressure handle also comprises a key, it is to be arranged in this trip, and this pressure handle, makes this trip be mounted on this pressure handle.
As the ail gun of claim 1 a described tool safety guard, it is characterized in that 11, wherein, this housing is to comprise one first housing and one second housing institute be combined into.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100488001A CN100445042C (en) | 2005-12-29 | 2005-12-29 | Power actuated setting device with safety arrangement |
| HK07113180.6A HK1104806A1 (en) | 2005-12-29 | 2007-12-03 | Hand-held staple gun having a safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100488001A CN100445042C (en) | 2005-12-29 | 2005-12-29 | Power actuated setting device with safety arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1990189A true CN1990189A (en) | 2007-07-04 |
| CN100445042C CN100445042C (en) | 2008-12-24 |
Family
ID=38212841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100488001A Expired - Fee Related CN100445042C (en) | 2005-12-29 | 2005-12-29 | Power actuated setting device with safety arrangement |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100445042C (en) |
| HK (1) | HK1104806A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4629106A (en) * | 1985-05-29 | 1986-12-16 | Signode Corporation | Actuating means for fastener driving tool |
| US5366132A (en) * | 1993-04-14 | 1994-11-22 | Stanley-Bostitch, Inc. | Portable fastener driving device with inadvertent impact activation prevention |
| CN2258110Y (en) * | 1996-08-14 | 1997-07-23 | 赖明兴 | Adjustable single percussion device for nailing machine |
| CN2283551Y (en) * | 1996-11-05 | 1998-06-10 | 陈东益 | Electric nailer with safety device |
| CN2501651Y (en) * | 2001-10-22 | 2002-07-24 | 力肯实业股份有限公司 | Safety trigger for nailing gun |
| CN2584371Y (en) * | 2002-11-28 | 2003-11-05 | 苏州宏基工具有限公司 | Safety device of electric nailing gun |
| CN2631704Y (en) * | 2003-06-03 | 2004-08-11 | 力肯实业股份有限公司 | Safety trigger of nailing gun |
-
2005
- 2005-12-29 CN CNB2005100488001A patent/CN100445042C/en not_active Expired - Fee Related
-
2007
- 2007-12-03 HK HK07113180.6A patent/HK1104806A1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN100445042C (en) | 2008-12-24 |
| HK1104806A1 (en) | 2008-01-25 |
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