CN203077234U - Movable nail hammer - Google Patents
Movable nail hammer Download PDFInfo
- Publication number
- CN203077234U CN203077234U CN2013200178274U CN201320017827U CN203077234U CN 203077234 U CN203077234 U CN 203077234U CN 2013200178274 U CN2013200178274 U CN 2013200178274U CN 201320017827 U CN201320017827 U CN 201320017827U CN 203077234 U CN203077234 U CN 203077234U
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- CN
- China
- Prior art keywords
- hammer body
- nail
- hammer
- handle
- face
- 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
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model discloses a movable nail hammer which comprises a hammer body in a long block shape, a hammer head in a column block shape, a nail puller and a handle, wherein the hammer head is arranged at one end of the hammer body, the nail puller is connected with the other end of the hammer body, and the handle is connected with the middle of the hammer body. The outward portion of the nail puller is a wedge-shaped block, and a V-shaped nail pulling notch is formed in the middle of the wedge-shaped block. The movable nail hammer is characterized in that the nail puller integrally is an L-shaped block body with an outer right angle, the right angle base plane of the outward wedge-shaped transverse portion of the L-shaped block body is flush with the corresponding small end face of the hammer body in the long block shape, the outer right angle face of the of the vertical portion of the L-shaped block body is movably connected with the long face of the hammer body through a straight line movable guiding device, one end of the handle is connected with the middle of the hammer body in a pivot mode, and the position, close to the hammer body, of the handle is movable connected with the wedge-shaped transverse portion of the L-shaped block body through a connecting rod piece. A nail rod cannot bended, the nail rod does not need to be hammered and knocked when a former nail is used again, and a using effect is ideal.
Description
Technical field
The utility model belongs to the hardware ﹠ tools technical field, relates to claw hammer, and particularly nail can crooked movable claw hammer during nail pulling.
Background technology
Claw hammer is the hardware ﹠ tools that people use always, and its structure comprises long piece shape hammer body, is arranged on the post piece shape tup of an end on the hammer body, the nail puller that is connected with the hammer body other end, the handle that is connected with the hammer body middle part; Nail puller is the piece of wedge shape towards the outside, and the middle part of wedge is provided with V-arrangement nail nipping notch; The function of existing hammer, the function that nail puller is arranged again, be to be fulcrum during nail nipping with tup one end, V-arrangement nail nipping notch clamping ailhead drives when pulling out on the nail bar, to be the center of circle with the fulcrum as circular path move ailhead makes the whole plank body that breaks away from of nail bar to finish nail nipping, in the process of nail nipping, the nail bar can be pulled out into the arc bending unavoidably.
Adopt the claw hammer of such structure certainly to be used for hammering and to pull out nail, but the nail of extracting is buckled, secondary needs earlier its hammer is beaten out directly when utilizing old nail, is not easy to the secondary utilization of nail, and result of use is desirable not enough.
The utility model content
For overcoming the deficiencies in the prior art, nail can crooked movable claw hammer when the utility model provided a kind of nail pulling.
The utility model is to reach the technical scheme that above-mentioned technical purpose adopts to be: movable claw hammer comprises long piece shape hammer body, is arranged on the post piece shape tup of an end on the hammer body, the nail puller that is connected with the hammer body other end, the handle that is connected with the hammer body middle part; Nail puller is the piece of wedge shape towards the outside, and the middle part of wedge is provided with V-arrangement nail nipping notch; Nail puller integral body is the block of outer right angle " L " shape; The baseplane, right angle of the shape of the wedge outwardly transverse part of " L " flushes with the corresponding small end face of long piece shape hammer body; Flexibly connect by straight line mobile guide device between right angle face and hammer body one long face outside the vertical part of " L "; Handle one end and hammer body middle strand connect; Handle flexibly connects by the wedge shape transverse part of link member with " L " near hammer body portion place.
Described guider is that the corresponding long face of hammer body is provided with "T"-shaped guide rail, and the right angle face is provided with "T"-shaped guide groove outside the vertical part of " L ", and "T"-shaped guide rail is connected movingly with "T"-shaped guide groove.
It is that handle one end is provided with two pike pole shape fork frame linkings that the bundle at described handle one end and hammer body middle part connects, and two fork arm ends of fork frame linking connect by wire nail spare and hammer body middle part two pencil of planes.
The flexible connection of described handle and nail puller " L " transverse part is that two fork arm armrest handles, one end of fork frame linking is connected to double link by wire nail spare bundle, and the other end of double link and nail puller " L " transverse part two sides connect by wire nail spare bundle.
Described hammer body is provided with torsion spring near the two sides of tup side, and torsion spring one end is fixedlyed connected with hammer body, the other end with pitch frame linking two the fork arm face is pressured is connected; Two sides, hammer body middle part is provided with the cuboid limited block, and when the long limit of handle and hammer body was in plumbness, the top end face of fork frame linking was connected by subsides with the side of limited block.
The beneficial effects of the utility model are: because nail puller integral body is the block of outer right angle " L " shape; The baseplane, right angle of the shape of the wedge outwardly transverse part of " L " flushes with the corresponding small end face of long piece shape hammer body; Flexibly connect by straight line mobile guide device between right angle face and hammer body one long face outside the vertical part of " L "; Handle one end and hammer body middle strand connect; Handle flexibly connects by the wedge shape transverse part of link member with " L " near hammer body portion place.During nail nipping, the movement locus of ailhead is and the parallel straight path of straight line mobile guide device, and the movement locus of the nail bar that is connected with the ailhead one also is a straight path, and the nail bar can be crooked, need not hammer into shape when secondary utilizes old nail again and strike the nail bar, and result of use is better.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.Wherein:
Fig. 1 is a whole schematic perspective view of the present utility model;
Fig. 2 is the schematic perspective view of the utility model when the nail pulling state;
Fig. 3 is a fractionation schematic perspective view of the present utility model.
Marker number in the accompanying drawing is described as follows: tup 1, torsion spring 2, handle 3, fork frame linking 4, double link 5, nail nipping notch 6, guide rail 7, nail puller 8, hammer body 9, limited block 10, guide groove 11
The specific embodiment
Embodiment of the present utility model, as Fig. 1, Fig. 2, shown in Figure 3, movable claw hammer comprises long piece shape hammer body 9, is arranged on the post piece shape tup 1 of an end on the hammer body 9, the nail puller 8 that is connected with hammer body 9 other ends, the handle 3 that is connected with hammer body 9 middle parts; Nail puller 8 is the piece of wedge shape towards the outside, and the middle part of wedge is provided with V-arrangement nail nipping notch 6; Nail puller 8 integral body are blocks of outer right angle " L " shape; The baseplane, right angle of the shape of the wedge outwardly transverse part of " L " flushes with long piece shape hammer body 9 corresponding small end faces; Flexibly connect by straight line mobile guide device between right angle face and hammer body 9 one long faces outside the vertical part of " L "; Handle 3 one ends and hammer body 9 middle strand connect; Handle 3 is located to flexibly connect by the wedge shape transverse part of link member with " L " near 9 ones of hammer bodies.
Described guider is that hammer body 9 corresponding long faces are provided with "T"-shaped guide rail 7, and the right angle face is provided with "T"-shaped guide groove 11 outside the vertical part of " L ", and "T"-shaped guide rail 7 is connected movingly with "T"-shaped guide groove 11.
It is that handle 3 one ends are provided with two pike pole shape fork frame linkings 4 that the bundle at described handle 3 one ends and hammer body 9 middle parts connects, and two fork arm ends of fork frame linking 4 connect by wire nail spare and hammer body 9 middle parts two pencil of planes.
Described handle 3 is that two fork arm armrest handles, 3 one ends of pitching frame linking 4 are connected to double link 5 by wire nail spare bundle with the flexible connection of nail puller 8 " L " transverse part, and the other end of double link 5 and nail puller 8 " L " transverse part two sides connect by wire nail spare bundle.
Described hammer body 9 is provided with torsion spring 2 near tup 1 sides' two sides, and torsion spring 2 one ends are fixedlyed connected with hammer body 9, the other end with pitch frame linking 4 two the fork arm face is pressured is connected; Two sides, hammer body 9 middle part is provided with cuboid limited block 10, and when handle 3 was in plumbness with hammer body 9 long limits, the top end face of fork frame linking 4 was connected by subsides with the side of limited block 10.
Operation principle of the present utility model is:
Movable claw hammer is as the hammer time spent, and the handle 3 that is connected with fork frame linking 4 is in plumbness with hammer body 9 long limits, torsion spring 2 one ends with pitch frame linking 4 two the fork arm face is pressured is connected; The top end face of fork frame linking 4 is connected by subsides with the side of limited block 10, and restriction fork frame linking 4 can not be gone up to rotation again, and the baseplane, right angle of the shape of the wedge outwardly transverse part of " L " flushes with long piece shape hammer body 9 corresponding small end faces.
Movable claw hammer is as playing the spike devices time spent, handle 3 is pulled towards tup 1 direction, the guide groove 11 that drives on the fork frame linking 4 drive double link 5 drive nail pullers 8 moves along guide rail 7 straight lines, and the nail nipping notch 6 clamping ailheads drive nail bar straight line on the nail puller 8 moves to pull out finishes nail pulling.
Claims (5)
1. movable claw hammer comprises long piece shape hammer body, is arranged on the post piece shape tup of an end on the hammer body, the nail puller that is connected with the hammer body other end, the handle that is connected with the hammer body middle part; Nail puller is the piece of wedge shape towards the outside, and the middle part of wedge is provided with V-arrangement nail nipping notch; It is characterized in that: nail puller integral body is the block of outer right angle " L " shape; The baseplane, right angle of the shape of the wedge outwardly transverse part of " L " flushes with the corresponding small end face of long piece shape hammer body; Flexibly connect by straight line mobile guide device between right angle face and hammer body one long face outside the vertical part of " L "; Handle one end and hammer body middle strand connect; Handle flexibly connects by the wedge shape transverse part of link member with " L " near hammer body portion place.
2. movable claw hammer according to claim 1, it is characterized in that: described guider is that the corresponding long face of hammer body is provided with "T"-shaped guide rail, the right angle face is provided with "T"-shaped guide groove outside the vertical part of " L ", and "T"-shaped guide rail is connected movingly with "T"-shaped guide groove.
3. movable claw hammer according to claim 2 is characterized in that: it is that handle one end is provided with two pike pole shape fork frame linkings that the bundle at described handle one end and hammer body middle part connects, and two fork arm ends of fork frame linking connect by wire nail spare and hammer body middle part two pencil of planes.
4. movable claw hammer according to claim 3, it is characterized in that: the flexible connection of described handle and nail puller " L " transverse part is that two fork arm armrest handles, one end of fork frame linking is connected to double link by wire nail spare bundle, and the other end of double link and nail puller " L " transverse part two sides connect by wire nail spare bundle.
5. according to any one described movable claw hammer in the claim 1 to 4, it is characterized in that: described hammer body is provided with torsion spring near the two sides of tup side, and torsion spring one end is fixedlyed connected with hammer body, the other end with pitch frame linking two the fork arm face is pressured is connected; Two sides, hammer body middle part is provided with the cuboid limited block, and when the long limit of handle and hammer body was in plumbness, the top end face of fork frame linking was connected by subsides with the side of limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200178274U CN203077234U (en) | 2013-01-14 | 2013-01-14 | Movable nail hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200178274U CN203077234U (en) | 2013-01-14 | 2013-01-14 | Movable nail hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203077234U true CN203077234U (en) | 2013-07-24 |
Family
ID=48823107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200178274U Expired - Fee Related CN203077234U (en) | 2013-01-14 | 2013-01-14 | Movable nail hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203077234U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072121A (en) * | 2013-01-14 | 2013-05-01 | 三明学院 | Movable claw hammer |
| CN104722700A (en) * | 2013-12-18 | 2015-06-24 | 北汽福田汽车股份有限公司 | Rivet disassembly device |
| CN107538433A (en) * | 2017-09-22 | 2018-01-05 | 中建八局第二建设有限公司 | A kind of nail for building quickly moves toward straightening device |
-
2013
- 2013-01-14 CN CN2013200178274U patent/CN203077234U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072121A (en) * | 2013-01-14 | 2013-05-01 | 三明学院 | Movable claw hammer |
| CN103072121B (en) * | 2013-01-14 | 2015-03-11 | 三明学院 | Movable claw hammer |
| CN104722700A (en) * | 2013-12-18 | 2015-06-24 | 北汽福田汽车股份有限公司 | Rivet disassembly device |
| CN104722700B (en) * | 2013-12-18 | 2016-08-17 | 北汽福田汽车股份有限公司 | Rivet shoveling device |
| CN107538433A (en) * | 2017-09-22 | 2018-01-05 | 中建八局第二建设有限公司 | A kind of nail for building quickly moves toward straightening device |
| CN107538433B (en) * | 2017-09-22 | 2024-02-09 | 中建八局第二建设有限公司 | Quick straightening device of nail for building |
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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: 20130724 Termination date: 20180114 |