CN108656030A - One kind striking extension rod from plece-cliped type nail hammer - Google Patents
One kind striking extension rod from plece-cliped type nail hammer Download PDFInfo
- Publication number
- CN108656030A CN108656030A CN201810418750.9A CN201810418750A CN108656030A CN 108656030 A CN108656030 A CN 108656030A CN 201810418750 A CN201810418750 A CN 201810418750A CN 108656030 A CN108656030 A CN 108656030A
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- China
- Prior art keywords
- bar body
- sleeve
- impact
- screens
- nail
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D1/00—Hand hammers; Hammer heads of special shape or materials
- B25D1/02—Inserts or attachments forming the striking part of hammer heads
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
The present invention relates to one kind prolonging bar body from plece-cliped type nail hammer impact extension rod using completely new mechanical structure（1）On the basis of, introduce screens sleeve（4）Structure based on its internal thread and prolongs bar body（1）Outer wall is externally threaded to be mutually twisted structure, realizes screens sleeve（4）It is opposite to prolong bar body（1）Move back and forth, for prolonging bar body（1）Upper magnetic impact body member（3）The nail realization struck is arranged formula screens, ensures the stability of nail posture；Moreover, screens sleeve（4）Body member is struck towards magnetism（3）Design setting wireless distance finding sensor on the end edge face of side（5）, screens sleeve is detected in real time（4）Spacing between face set by bottom end and nail, and when contacting one another, mode by radio communication, by warning device（9）Prompt is provided to operator, to adjust screens sleeve（4）Position nail attitude stability is effectively ensured so during nail hammer.
Description
Technical field
The present invention relates to one kind striking extension rod from plece-cliped type nail hammer, belongs to machine tool technical field.
Background technology
Nail hammer is tool the most common, common in machinery, and in actual use, operating personnel pass through finger to nail hammer on the other hand
Nail is clamped, is stood in designated position, the other hand holds nail hammer and struck for the top of nail, realizes nail to specific bit
Nail hammer operation is realized in the propulsion set, it can be seen that, it needs operating personnel to carry out hand-held to nail, keeps it to hammer into specified
The posture in direction, if but when encountering narrow space, for keeping the operation of nail posture just to become cumbersome, very
It to cannot achieve, and is struck according to the mode of extension rod, the contact position on extension rod and nail top is i.e. in shakiness
Determine state, be susceptible to shaking phenomenon, that is, cannot keep the posture of nail, therefore, the prior art is for the nail under special space
Hammer operation, could be improved, improves.
Invention content
Completely new mechanical structure is used technical problem to be solved by the invention is to provide a kind of, it, can based on sensing detecting
During nail hammer, nail attitude stability is effectively ensured strikes extension rod from plece-cliped type nail hammer.
In order to solve the above-mentioned technical problem the present invention uses following technical scheme：The present invention devises a kind of from plece-cliped type nail
Extension rod is beaten in hammering, including prolongs bar body, impact end cap, magnetic impact body member, screens sleeve, wireless distance finding sensor and control
Molding block, and the power supply, wireless signal transceiver, the warning device that are connected respectively with control module；Wherein, power supply is by control
Molding block is respectively that wireless signal transceiver, warning device are powered, and wireless distance finding sensor is carried out using self-powered mode
Take electricity；The outer diameter of impact end cap, which is more than, prolongs the outer diameter of bar body upper end, and impact end cap, which is fixedly installed on, prolongs its in bar body
On middle one end, prolongs and embed setting retaining groove, shape, the size of retaining groove inner section in bar body on the end face of the other end
It is adapted with shape, the size in magnetic impact body member section, iron layer, magnetism impact body member end is arranged in retaining groove inner surface
End group in it is magnetic, detachable be connected inside retaining groove, and based on magnetic impact body member end and retaining groove
Internal connection, the center line of magnetism impact body member is mutually conllinear with the center line for prolonging bar body, and magnetic impact body member
Top protrudes the retaining groove for prolonging bar body end face；Prolong and cavity is set inside bar body, control module, power supply, wireless signal are received
Hair device, which is fixedly installed on, to be prolonged in bar body internal cavities；Prolong from end where retaining groove to the other end direction in bar body,
Prolong and external screw thread is set on the outer wall of bar body, bar body centerline direction is prolonged on edge, externally threaded length is less than the length of screens sleeve
Degree；It screens sleeve both ends open and is mutually communicated, and the center line of screens sleeve is straight line, the internal diameter of screens sleeve open end
It is adapted with the outer diameter for prolonging bar body, internal thread is set on the inner wall between screens sleeve both ends, internal thread and prolonged outside bar body
External screw thread on wall is corresponding, screens sleeve based between internal thread and external screw thread it is corresponding occlusion, be movably set in and prolong bar sheet
On external wall；Wireless distance finding sensor is embedded to be set on screens sleeve, backwards to the edge outer end of impact end cap side open end
On face, the ranging end of wireless distance finding sensor and set edge outer end face flush, the ranging direction edge of wireless distance finding sensor
It is parallel to straight line where prolonging bar body center line, the direction backwards to impact end cap side；Control module is received and dispatched by wireless signal
Device sends and receives signals with wireless distance finding sensor；Warning device be set to prolong on bar body outer wall, the position in non-external screw thread region
It sets.
As a preferred technical solution of the present invention：Further include that rubber grasps sleeve, rubber grasp sleeve both ends open,
And be mutually communicated, rubber grasp sleeve from prolong in bar body from impact end cap where end to the other end direction, be sheathed on and prolong
On bar body outer wall, and rubber grasps sleeve and does not cover position set by the external screw thread region for prolonging bar body outer wall and warning device
It sets.
As a preferred technical solution of the present invention：The warning device is lighting fixture.
As a preferred technical solution of the present invention：The lighting fixture is LED light source.
As a preferred technical solution of the present invention：The control module is microprocessor.
As a preferred technical solution of the present invention：The microprocessor is arm processor.
One kind of the present invention, using above technical scheme is compared with the prior art, has from plece-cliped type nail hammer impact extension rod
There is following technique effect：
（1）What the present invention designed strikes extension rod from plece-cliped type nail hammer, using completely new mechanical structure, on the basis for prolonging bar body
On, screens tube-in-tube structure is introduced, based on its internal thread and prolongs that bar body outer wall is externally threaded to be mutually twisted structure, realizes screens set
Cylinder is opposite to prolong moving back and forth for bar body, and formula card is arranged for the nail realization that magnetic impact body member is struck in bar body is prolonged
Position ensures the stability of nail posture；And for magnetic impact body member and prolong the connection between bar body, using magnetic phase
Suction mode has wide applicability, not only such as in this way, convenient for replacing the magnetic impact body member on different shape specification top
This, screens sleeve section magnetropism strikes design setting wireless distance finding sensor on the end edge face of body member side, detects in real time
Spacing between face set by screens sleeve bottom end and nail, and when contacting one another, mode by radio communication, by warning device
Prompt is provided to operator, to adjust the position of screens sleeve, so during nail hammer, nail attitude stabilization is effectively ensured
Property；
（2）Being struck in extension rod from plece-cliped type nail hammer designed by the present invention adds rubber and grasps sleeve for bar body is prolonged,
It fits ergonomically in the user's grip, improves the working efficiency of nail hammer operation；
（3）Being struck in extension rod from plece-cliped type nail hammer designed by the present invention, for warning device, further design uses light
Device is completed the prompting to operator, and specifically use LED light source, has been had both high brightness, height with visual lighting effects
The advantages of service life and green energy conservation；
（4）Being struck in extension rod from plece-cliped type nail hammer designed by the present invention, for control module, further design uses micro- place
Device, and concrete application arm processor are managed, on the one hand can be suitable for the later stage for designed from plece-cliped type nail hammer impact extension rod
Extension demand, on the other hand, succinct control architecture mode can be convenient for the maintenance in later stage.
Description of the drawings
Fig. 1 is the structural schematic diagram that extension rod is struck from plece-cliped type nail hammer that the present invention designs.
Wherein, 1. prolong bar body, 2. impact end caps, 3. magnetic impact body members, 4. screens sleeves, 5. wireless surveys
Away from sensor, 6. control modules, 7. power supplys, 8. wireless signal transceivers, 9. warning devices, 10. rubber grasping sleeve.
Specific implementation mode
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawings of the specification.
As shown in Figure 1, the present invention devises one kind striking extension rod from plece-cliped type nail hammer, including prolong bar body 1, impact end
Lid 2, magnetic impact body member 3, screens sleeve 4, wireless distance finding sensor 5 and control module 6, and respectively with control module 6
Power supply 7, wireless signal transceiver 8, the warning device 9 being connected；Wherein, power supply 7 is respectively wireless signal by control module 6
Transceiver 8, warning device 9 are powered, and wireless distance finding sensor 5 carries out taking electricity using self-powered mode；Strike the outer of end cap 2
Diameter is more than the outer diameter for prolonging 1 upper end of bar body, and impact end cap 2 is fixedly installed on the wherein one end prolonged in bar body 1, prolongs bar sheet
Setting retaining groove, shape, size and the magnetic impact ontology of retaining groove inner section are embedded on body 1 on the end face of the other end
The shape in 3 section of part, size are adapted, and retaining groove inner surface is arranged iron layer, 3 end of magnetism impact body member be based on it is magnetic,
It is detachable be connected inside retaining groove, and based on magnetic impact 3 end of body member and the connection inside retaining groove,
The center line of magnetism impact body member 3 is mutually conllinear with the center line for prolonging bar body 1, and 3 top of magnetic impact body member protrudes
Prolong the retaining groove of 1 end face of bar body；Prolong 1 inside of bar body and cavity, control module 6, power supply 7, wireless signal transceiver 8 are set
It is fixedly installed on and prolongs in 1 internal cavities of bar body；Prolong in bar body 1 from end where retaining groove to the other end direction, prolongs
External screw thread is set on the outer wall of bar body 1, and 1 centerline direction of bar body is prolonged on edge, externally threaded length is less than the length of screens sleeve 4
Degree；4 both ends open of screens sleeve and be mutually communicated, and the center line of screens sleeve 4 is straight line, 4 open end of screens sleeve it is interior
Diameter and the outer diameter for prolonging bar body 1 are adapted, and are arranged internal thread on the inner wall between 4 both ends of screens sleeve, internal thread and prolong bar sheet
External screw thread on 1 outer wall of body is corresponding, screens sleeve 4 based between internal thread and external screw thread it is corresponding occlusion, be movably set in
Prolong on 1 outer wall of bar body；Wireless distance finding sensor 5 is embedded to be set on screens sleeve 4, backwards to impact 2 side open end of end cap
Edge outer end face on, the ranging end of wireless distance finding sensor 5 and set edge outer end face flush, wireless distance finding sensor 5
Ranging direction along be parallel to prolong bar body 1 center line where straight line, the direction backwards to 2 side of impact end cap；Control module 6 is logical
Wireless signal transceiver 8 is crossed to send and receive signals with wireless distance finding sensor 5.
Bar sheet is being prolonged using completely new mechanical structure from plece-cliped type nail hammer impact extension rod designed by above-mentioned technical proposal
On the basis of body 1,4 structure of screens sleeve is introduced, based on its internal thread and prolongs that 1 outer wall of bar body is externally threaded to be mutually twisted knot
Structure realizes that screens sleeve 4 is opposite and prolongs moving back and forth for bar body 1, is struck for magnetic impact body member 3 in bar body 1 is prolonged
Nail realization be arranged formula screens, ensure the stability of nail posture；And for magnetic impact body member 3 and prolong bar body 1
Between connection, using magnetic attracting mode, in this way, convenient for replacing the magnetic impact body member 3 on different shape specification top, tool
There is wide applicability, moreover, screens sleeve 4 is towards design setting on 3 side end edge face of magnetism impact body member
Wireless distance finding sensor 5 detects the spacing between face set by 4 bottom end of screens sleeve and nail in real time, and when contacting one another, leads to
Communication is crossed, prompt is provided from warning device 9 to operator, to adjust the position of screens sleeve 4, so in nail hammer
In the process, nail attitude stability is effectively ensured.
Based on above-mentioned design from the basis that plece-cliped type nail hammer strikes extension rod technical solution, the present invention is also further set
Following optimal technical scheme is counted：For bar body 1 is prolonged, adds rubber and grasp sleeve 10, fit ergonomically in the user's grip, improve nail
Hammer the working efficiency of operation into shape；For warning device 9, further design uses lighting fixture, with visual lighting effects, completes
Prompting to operator, and specifically use LED light source, the advantages of having had both high brightness, high life and green energy conservation；For control
Module 6, further design use microprocessor, and concrete application arm processor, on the one hand can be suitable for the later stage for set
The extension demand that extension rod is struck from plece-cliped type nail hammer is counted, on the other hand, succinct control architecture mode can be convenient for the later stage
It safeguards.
Specifically including in actual application from plece-cliped type nail hammer impact extension rod and prolonging bar designed by the present invention
Ontology 1, impact end cap 2, magnetic impact body member 3, screens sleeve 4, wireless distance finding sensor 5, rubber grasp sleeve 10 and ARM
Processor, and the power supply 7, wireless signal transceiver 8, the LED light source that are connected respectively with arm processor；Wherein, power supply 7 passes through
It is respectively that wireless signal transceiver 8, LED light source are powered to cross arm processor, and wireless distance finding sensor 5 uses self-powered side
Formula carries out taking electricity；The outer diameter of impact end cap 2 is more than the outer diameter for prolonging 1 upper end of bar body, and impact end cap 2, which is fixedly installed on, prolongs bar sheet
On wherein one end on body 1, prolongs and embed setting retaining groove, retaining groove inner section in bar body 1 on the end face of the other end
Shape, size and shape, the size in 3 section of magnetic impact body member be adapted, iron layer is arranged in retaining groove inner surface, magnetic
Impact 3 end of body member based on it is magnetic, detachable be connected inside retaining groove, and based on magnetic impact body member 3
End and the connection inside retaining groove, the center line of magnetism impact body member 3 is mutually conllinear with the center line for prolonging bar body 1, with
And 3 top of magnetic impact body member protrudes the retaining groove for prolonging 1 end face of bar body；Prolong and cavity is set inside bar body 1, at ARM
Reason device, power supply 7, wireless signal transceiver 8 are fixedly installed on and prolong in 1 internal cavities of bar body；Prolong in bar body 1 from retaining groove
Place end prolongs and external screw thread is arranged on the outer wall of bar body 1 to the other end direction, and 1 centerline direction of bar body, outer spiral shell are prolonged in edge
The length of line is less than the length of screens sleeve 4；It 4 both ends open of screens sleeve and is mutually communicated, and the center line of screens sleeve 4
For straight line, the internal diameter of 4 open end of screens sleeve and the outer diameter for prolonging bar body 1 are adapted, on the inner wall between 4 both ends of screens sleeve
Internal thread is set, and internal thread is corresponding with the external screw thread prolonged on 1 outer wall of bar body, and screens sleeve 4 is based on internal thread and external screw thread
Between corresponding occlusion, be movably set in and prolong on 1 outer wall of bar body；Wireless distance finding sensor 5 is embedded to be set to screens sleeve 4
On upper, impact 2 side open end of end cap backwards edge outer end face, outside the ranging end and set edge of wireless distance finding sensor 5
End face flush, the ranging direction edge of wireless distance finding sensor 5, which is parallel to, prolongs 1 center line of bar body place straight line, backwards to impact
The direction of 2 side of end cap；Arm processor is sent and received signals by wireless signal transceiver 8 and wireless distance finding sensor 5；LED
Light source, which is set to, to be prolonged on 1 outer wall of bar body, on the position in non-external screw thread region；Rubber grasp 10 both ends open of sleeve and mutually
Perforation, rubber grasp sleeve 10 from prolonging in bar body 1 from impact end cap 2 place end to the other end direction, being sheathed on and prolong bar
On 1 outer wall of ontology, and rubber grasps sleeve 10 and does not cover position set by the external screw thread region for prolonging 1 outer wall of bar body and LED light source
It sets.In practical application, operating personnel first according to demand, select the magnetic impact body member 3 of appropriate size, such as top is ten
Magnetism impact body member 3, the magnetic impact body member 3 that top is flat mouth or the top that word rises are that the magnetic of spherical shape strikes this
Body part 3, and based on magnetism, the end of magnetic impact body member 3 is connected in the retaining groove for prolonging 1 end face of bar body, then
Rotate screens sleeve 4 so that screens sleeve 4 is along the external screw thread prolonged on 1 outer wall of bar body, screens in bar body 1 is recessed towards prolonging
One side direction of slot moves, and protrudes from the top of magnetic impact body member 3；Then operating personnel hold prolong in bar body 1 on the other hand
Rubber grasp sleeve 10, and will be in contact at the top of magnetic impact 3 top of body member and nail, based on magnetism, magnetism impact is originally
3 top of body part and nail top are attracting together, will by grasping the grasping of sleeve 10 to rubber on magnetic impact body member 3
Nail tip is directed at the designated position on device to be hammered into, and is in contact, while holding is prolonged 1 center line of bar body and connect down with nail
That comes hammers into that direction is consistent, and following operating personnel strike the impact end cap 2 prolonged in bar body 1 repeatedly using hammer so that
Nail gradually hammers into the designated position on device to be hammered into, and in the process, screens sleeve 4 is sheathed on one week of nail always,
It can keep the stability of nail by screens sleeve 4 during impact, avoid shaking；Meanwhile wireless distance finding sensor
5 real-time workings are obtained in real time on screens sleeve 4, where end face set by wireless distance finding sensor 5 and device designated position to be hammered into
As a result, being simultaneously uploaded in arm processor in real time, arm processor receives spacing detection as a result, and passing through for spacing detection between face
It analyzes and determines, makes corresponding control, wherein if spacing detection result is more than 0, that is, indicate device designated position institute to be hammered at this time
There is also gaps, nail the space for continuing lower nail between face and corresponding 4 end face of screens sleeve, then arm processor is not done
Any operation；If spacing detection result is equal to 0, then it represents that face and corresponding screens sleeve where device designated position to be hammered at this time
4 end faces have been in contact, then arm processor controls connected LED light source work immediately, sends out light, prompts operation
Personnel, operating personnel are shinny according to LED light source, face and corresponding 4 end face of screens sleeve where knowing device designated position to be hammered into
The signal being in contact, then operating personnel, which lift, prolongs bar body 1, manual rotation screens sleeve 4 so that screens sleeve 4 is along prolonging bar
External screw thread on 1 outer wall of ontology prolongs one side direction of retaining groove movement in bar body 1 and presets spacing backwards, then again by magnetic
Property impact body member 3 top and nail at the top of be in contact, meanwhile, screens sleeve 4 is sheathed on nail one week again, holding nail
Stability during nail hammer is so based on spacing along with 5 real-time working of wireless distance finding sensor and arm processor
The analytical judgment and application of testing result realize that nail finally hammers into the operation of device designated position to be hammered into.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode within the knowledge of a person skilled in the art can also be without departing from the purpose of the present invention
It makes a variety of changes.
Claims (6)
1. a kind of striking extension rod from plece-cliped type nail hammer, including prolongs bar body（1）, impact end cap（2）, magnetic impact body member
（3）, screens sleeve（4）, wireless distance finding sensor（5）And control module（6）, and respectively with control module（6）It is connected
Power supply（7）, wireless signal transceiver（8）, warning device（9）；Wherein, power supply（7）By control module（6）Respectively wireless communication
Number transceiver（8）, warning device（9）It is powered, wireless distance finding sensor（5）It carries out taking electricity using self-powered mode；Impact
End cap（2）Outer diameter be more than prolong bar body（1）The outer diameter of upper end strikes end cap（2）It is fixedly installed on and prolongs bar body（1）On
Wherein on one end, prolong bar body（1）Setting retaining groove, the shape of retaining groove inner section are embedded on the end face of the upper other end
Shape, size and magnetic impact body member（3）Shape, the size in section are adapted, and iron layer is arranged in retaining groove inner surface, and magnetism is hit
Beat body member（3）End based on it is magnetic, detachable be connected inside retaining groove, and based on magnetic impact body member
（3）End and the connection inside retaining groove, magnetism impact body member（3）Center line and prolong bar body（1）Center line phase
Collinearly, and magnetism strikes body member（3）Top, which protrudes, prolongs bar body（1）The retaining groove of end face；
Prolong bar body（1）Inside setting cavity, control module（6）, power supply（7）, wireless signal transceiver（8）It is fixedly installed on and prolongs
Bar body（1）In internal cavities；
Prolong bar body（1）On the end where the retaining groove prolong bar body to the other end direction（1）Outer wall on the outer spiral shell of setting
Bar body is prolonged on line, edge（1）Centerline direction, externally threaded length are less than screens sleeve（4）Length；Screens sleeve（4）Both ends
It opens wide and is mutually communicated, and screens sleeve（4）Center line be straight line, screens sleeve（4）The internal diameter of open end and prolong bar body
（1）Outer diameter be adapted, screens sleeve（4）Internal thread is set on the inner wall between both ends, internal thread and prolongs bar body（1）Outer wall
On external screw thread it is corresponding, screens sleeve（4）Based between internal thread and external screw thread it is corresponding occlusion, be movably set in and prolong bar sheet
Body（1）On outer wall；Wireless distance finding sensor（5）It is embedded to be set to screens sleeve（4）Above, backwards to impact end cap（2）Side is opened wide
On the edge outer end face at end, wireless distance finding sensor（5）Ranging end and set edge outer end face flush, wireless distance finding sensing
Device（5）Ranging direction prolong bar body along being parallel to（1）Straight line, backwards impact end cap where center line（2）The direction of side；Control
Molding block（6）Pass through wireless signal transceiver（8）With wireless distance finding sensor（5）It sends and receives signals；
Warning device（9）It is set to and prolongs bar body（1）On outer wall, on the position in non-external screw thread region.
2. a kind of according to claim 1 strike extension rod from plece-cliped type nail hammer, it is characterised in that：Further include rubber grip sheaths
Cylinder（10）, rubber grasping sleeve（10）It both ends open and is mutually communicated, rubber grasps sleeve（10）By prolonging bar body（1）Above certainly
Strike end cap（2）Place end to the other end direction, be sheathed on and prolong bar body（1）On outer wall, and rubber grasps sleeve（10）
It does not cover and prolongs bar body（1）The external screw thread region of outer wall and warning device（9）Set position.
3. a kind of according to claim 1 strike extension rod from plece-cliped type nail hammer, it is characterised in that：The warning device（9）
For lighting fixture.
4. a kind of according to claim 3 strike extension rod from plece-cliped type nail hammer, it is characterised in that：The lighting fixture is
LED light source.
5. a kind of according to claim 1 strike extension rod from plece-cliped type nail hammer, it is characterised in that：The control module（6）
For microprocessor.
6. a kind of according to claim 5 strike extension rod from plece-cliped type nail hammer, it is characterised in that：The microprocessor is
Arm processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810418750.9A CN108656030A (en) | 2018-05-04 | 2018-05-04 | One kind striking extension rod from plece-cliped type nail hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810418750.9A CN108656030A (en) | 2018-05-04 | 2018-05-04 | One kind striking extension rod from plece-cliped type nail hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108656030A true CN108656030A (en) | 2018-10-16 |
Family
ID=63781919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810418750.9A Pending CN108656030A (en) | 2018-05-04 | 2018-05-04 | One kind striking extension rod from plece-cliped type nail hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108656030A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186713A (en) * | 2019-06-04 | 2019-08-30 | 北京容泰环境科技有限公司 | A kind of bottom sampler |
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| US5370192A (en) * | 1994-02-07 | 1994-12-06 | Evinger; Morgan R. | One piece combination chisel/hammer/crowbar devices |
| CN2698528Y (en) * | 2004-05-01 | 2005-05-11 | 颜贻树 | Hammer head assembly |
| CN201295911Y (en) * | 2008-09-12 | 2009-08-26 | 陈志豪 | Magnetic assisted machine in nailing |
| CN201889777U (en) * | 2010-09-15 | 2011-07-06 | 苏州卓识商务咨询有限公司 | Nail gripper |
| CN102328300A (en) * | 2011-09-13 | 2012-01-25 | 贾元锐 | Preventer used in nail knocking process |
| CN107508205A (en) * | 2017-08-25 | 2017-12-22 | 苏州惠华电子科技有限公司 | A kind of efficient detection electric-controlled type wiring positioner |
| CN107634574A (en) * | 2017-08-24 | 2018-01-26 | 苏州麦喆思科电子有限公司 | A kind of electric-controlled mechanical drives the adaptive switched electric supply installation of cartridge-type dry cell |
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2018
- 2018-05-04 CN CN201810418750.9A patent/CN108656030A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5370192A (en) * | 1994-02-07 | 1994-12-06 | Evinger; Morgan R. | One piece combination chisel/hammer/crowbar devices |
| CN2698528Y (en) * | 2004-05-01 | 2005-05-11 | 颜贻树 | Hammer head assembly |
| CN201295911Y (en) * | 2008-09-12 | 2009-08-26 | 陈志豪 | Magnetic assisted machine in nailing |
| CN201889777U (en) * | 2010-09-15 | 2011-07-06 | 苏州卓识商务咨询有限公司 | Nail gripper |
| CN102328300A (en) * | 2011-09-13 | 2012-01-25 | 贾元锐 | Preventer used in nail knocking process |
| CN107634574A (en) * | 2017-08-24 | 2018-01-26 | 苏州麦喆思科电子有限公司 | A kind of electric-controlled mechanical drives the adaptive switched electric supply installation of cartridge-type dry cell |
| CN107508205A (en) * | 2017-08-25 | 2017-12-22 | 苏州惠华电子科技有限公司 | A kind of efficient detection electric-controlled type wiring positioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186713A (en) * | 2019-06-04 | 2019-08-30 | 北京容泰环境科技有限公司 | A kind of bottom sampler |
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Application publication date: 20181016 |