CN201455922U - Nail gun - Google Patents
Nail gun Download PDFInfo
- Publication number
- CN201455922U CN201455922U CN2009201239974U CN200920123997U CN201455922U CN 201455922 U CN201455922 U CN 201455922U CN 2009201239974 U CN2009201239974 U CN 2009201239974U CN 200920123997 U CN200920123997 U CN 200920123997U CN 201455922 U CN201455922 U CN 201455922U
- Authority
- CN
- China
- Prior art keywords
- self
- ail gun
- push rod
- locking
- gauge tap
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a nail gun, and solves the problem that the nail gun is unstable in the prior art. The nail gun comprises a self-locking pushing bar arranged on a pushing bar rack, and further comprises a control switch, wherein the self-locking pushing bar is connected with the control switch through a rotating rack; the rotating rack is connected with a self-locking block on the control switch; and a microswitch is connected with the rear side of the self-locking pushing bar and connected with a protection circuit board. Due to the adoption of the structure, the utility model has the following advantages: the structure of the self-locking pushing bar and the protection circuit board are adopted to realize the double protection, and as long as either the self-locking pushing bar or the protection circuit board in the double protection fails to function, the whole nail gun stops operating, so that the human safety of a user can be best protected.
Description
Technical field
The utility model relates to a kind of electric tool, specifically, relates to a kind of ail gun.
Background technology
Ail gun is a kind of electric tool, is mainly used in the house decoration and the furniture decoration.Along with the development of technology, the scope of application of ail gun also more and more widely, the model style also has various.But what kind of structure no matter, we will know that ail gun is a strong and dangerous instrument.Just as leader's rifle, nailing---some design can be sent nailing with the speed of 427 meter per seconds to power nail gun with very high speed ejaculation.Annual because the number that ail gun is accidentally injured is also in continuous increase.To this, the designer also improves the security performance of ail gun, and the most of modern ail gun of ail gun of the prior art is furnished with similar safety catch device, is used to the nailing unexpected injury that prevents that people from being penetrated.In figure below, we can see the operation principle of the safety device of a simple electrodynamic type ail gun.Ail gun has a pallet blade can be fixed.Want release latch, you must aim at ail gun on some objects and compress.This mechanism can reduce the risk of some injury, but is not perfectly safe.Some user can allow main flip flop equipment remain the triggering state when using this ail gun, and with the flip flop equipment of safety catch as reality: as long as they compress the ail gun alignment surface, and ail gun will be launched nailing automatically.Therefore in daily, still be easy to unexpectedly penetrate nailing.In order to reduce this risk, some manufacturer has been equipped with the order tripgear in ail gun inside.When using this ail gun, want to penetrate a nailing, you must discharge and then pull trigger earlier and could realize at every turn.Such structure has greatly improved the security performance of ail gun, still as order tripgear standby when process is long-time of release mechanism, be very easy to damage, and the too superstitious security performance of tripgear in proper order of user is still caused danger easily.
The utility model content
The purpose of this utility model is to provide a kind of ail gun, and the security that can greatly improve ail gun can effectively solve the unsafe problem of ail gun in the prior art.
In order to solve the problems of the technologies described above; the utility model is achieved through the following technical solutions: comprise the self-locking push rod that is arranged on the push rod support; also comprise gauge tap; described self-locking push rod is connected on the gauge tap by runing rest; runing rest is connected with self-locking block on the gauge tap; described self-locking push rod rear side is connected with microswitch, and microswitch is connected on the holding circuit plate.
Preferably, described self-locking push rod is connected with the microswitch place and is provided with spring.Impulsive force in the time of avoiding ail gun to use like this impacts microswitch,
Preferably, described runing rest is rotatably connected on the push rod support.Space in the runing rest energy maximum using ail gun is settled in this position, can effectively reduce the volume of ail gun.
Preferably, described holding circuit plate is electrically connected on the gauge tap.The holding circuit plate also can be made detection to the duty of the self-locking block on gauge tap and the gauge tap under such structure, can in time stop the work of whole ail gun and gives the alarm in case find that gauge tap breaks down.
Compared with prior art, the utility model has the advantages that: adopted self-locking push rod structure and holding circuit plate duplicate protection, as long as any one breaks down in the duplicate protection, whole ail gun just quits work, and can protect user's personal safety substantially.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the schematic diagram of a kind of ail gun of the utility model.
Fig. 2 is the user mode schematic diagram of a kind of ail gun of the utility model.
Fig. 3 is the stereogram of a kind of ail gun of the utility model.
The specific embodiment
Consulting Fig. 1, Fig. 3 is a kind of ail gun; comprise the self-locking push rod 1 that is arranged on push rod support 2; also comprise gauge tap 5; it is characterized in that; described self-locking push rod 1 is connected on the gauge tap 5 by runing rest 3; runing rest 3 is connected with self-locking block 7 on the gauge tap 5, and described self-locking push rod 1 rear side is connected with microswitch 4, and microswitch 4 is connected on the holding circuit plate 6.Described self-locking push rod 1 is connected with microswitch 4 places and is provided with spring 8.Described runing rest 3 is hinged on the push rod support 2.Described holding circuit plate 6 is electrically connected on the gauge tap 5.
When being in guard mode, gauge tap 5 was pinned and can't open by self-locking block 7 this moment, and the microswitch 4 that connects 6 connections of holding circuit plate simultaneously is in open mode, not conducting of circuit, and ail gun can not worked.
As shown in Figure 2; when preparation during state; this moment, the self-locking block 4 at gauge tap 5 places was opened by runing rest 3 by self-locking push rod 1; can connect gauge tap 5 this moment; the microswitch 4 that connects holding circuit plate 6 is simultaneously withstood by self-locking push rod 1 and is in closure state; send a triggering signal to holding circuit plate 6, make holding circuit plate 6 and gauge tap 5 conductings, the switch knob machine of pressing gauge tap 5 this moment can operate as normal.
In addition, described holding circuit plate 6 is electrically connected on the gauge tap 5, in fact gauge tap has been made a detection.In case gauge tap breaks down, when promptly self-lock protection broke down, holding circuit plate 6 can in time be found and give the alarm, and this moment, ail gun can't use, and must keep in repair and could use after finishing.Same, in case holding circuit plate 6 self detects fault, can not use, must could use after the eliminating such as pending fault such as grade.There is one to go wrong as long as guaranteed the duplicate protection structure like this, stopped dangerous generation, guaranteed user's safety with regard to not allowing the utility model ail gun to use.
The above only is a specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and variation of being done or modification all are encompassed among the claim of the present utility model.
Claims (4)
1. ail gun; comprise the self-locking push rod (1) that is arranged on push rod support (2); also comprise gauge tap (5); it is characterized in that; described self-locking push rod (1) is connected on the gauge tap (5) by runing rest (3); runing rest (3) is connected with self-locking block (7) on the gauge tap (5), and described self-locking push rod (1) rear side is connected with microswitch (4), and microswitch (4) is connected on the holding circuit plate (6).
2. a kind of ail gun as claimed in claim 1 is characterized in that: described self-locking push rod (1) is connected with microswitch (4) and locates to be provided with spring (8).
3. a kind of ail gun as claimed in claim 1 is characterized in that: described runing rest (3) is hinged on the push rod support (2).
4. as the arbitrary described a kind of ail gun of claim 1-3, it is characterized in that: described holding circuit plate (6) is electrically connected on the gauge tap (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201239974U CN201455922U (en) | 2009-07-09 | 2009-07-09 | Nail gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201239974U CN201455922U (en) | 2009-07-09 | 2009-07-09 | Nail gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201455922U true CN201455922U (en) | 2010-05-12 |
Family
ID=42383273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201239974U Expired - Fee Related CN201455922U (en) | 2009-07-09 | 2009-07-09 | Nail gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201455922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398864A (en) * | 2016-05-20 | 2017-11-28 | 上海坚明办公用品有限公司 | Acting device and the nail gun for including it |
-
2009
- 2009-07-09 CN CN2009201239974U patent/CN201455922U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398864A (en) * | 2016-05-20 | 2017-11-28 | 上海坚明办公用品有限公司 | Acting device and the nail gun for including it |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202695211U (en) | Interlocking mechanism of breaker handcart | |
| CN201455922U (en) | Nail gun | |
| US11688565B2 (en) | Ground fault circuit breaker protector for wrong wiring power-off protection | |
| CN101640146B (en) | Tripping device of circuit breaker | |
| CN110707553B (en) | Automatic pressure release high voltage distribution cabinet | |
| CN102614609B (en) | Safety device of fire extinguisher valve pressing handle | |
| CN203400444U (en) | Anti-theft fire hydrant cabinet | |
| CN202585182U (en) | Emergency trip device for breaker for cabinet | |
| CN205583492U (en) | Cubical switchboard handcart handle hole keeper type anti -misoperation device | |
| CN206917426U (en) | A kind of intelligent electric controlled lock emergent unlocking device | |
| CN205881737U (en) | Produce gas formula load switch cabinet interlock | |
| CN210607126U (en) | Anti-misoperation protection device for low-voltage circuit breaker | |
| CN210273287U (en) | Lock detecting mechanism matched with drawer type switch cabinet interlocking mechanism | |
| CN209529948U (en) | A kind of High voltage power supply equipment safety device | |
| CN104465258B (en) | A kind of leakage-current alarm chopper | |
| CN211594660U (en) | Novel scalable rail guard for elevator | |
| CN206558401U (en) | It is a kind of to prevent the assembled protector of residual current operated protective device automatic reclosing | |
| CN209133426U (en) | Electrothermal relay resetting apparatus is operated outside a kind of cabinet | |
| CN207797112U (en) | A kind of arc ignition rifle | |
| CN202930764U (en) | GGD with secure protection structure | |
| CN201320481Y (en) | Shredder with protective device | |
| CN111224281A (en) | Hidden plug safety pull-free socket system integrating power supply and pop-up switch | |
| CN106346431B (en) | A kind of electrician's outdoor multifunctional tool box | |
| CN201527942U (en) | Emergency opening circuit breaker | |
| CN202084817U (en) | Valve opening device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG JINPAN ELECTROMECHANICAL INDUSTRIAL CO., Free format text: FORMER OWNER: WU NING Effective date: 20110411 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 321025 ZHEJIANG JINPAN ELECTROMECHANICAL INDUSTRIAL CO., LTD., NO. 1158, LONGQIAN SOUTH STREET, JINHUA CITY, ZHEJIANG PROVINCE TO: 321025 NO. 1158, LONGQIAN SOUTH STREET, JINHUA CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110411 Address after: 321025 Zhejiang province Jinhua LongQian Street No. 1158 Patentee after: Zhejiang Jinpan Electromechanical Industry Co., Ltd. Address before: 321025, Zhejiang, Zhejiang province Jinhua dry long South Street, 1158 Jin pan electrical and Mechanical Industry Co., Ltd. Patentee before: Wu Ning |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20140709 |
|
| EXPY | Termination of patent right or utility model |