CN103507035A

CN103507035A - Nail dismounting device

Info

Publication number: CN103507035A
Application number: CN201210215028.8A
Authority: CN
Inventors: 施俊兆
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-06-26
Filing date: 2012-06-26
Publication date: 2014-01-15

Abstract

The invention discloses a nail dismounting device which is provided with a hollowly tubular outer sleeve and an impact rod, wherein a pressing pipe seat with a penetrating sleeve hole is fixedly arranged at the first end of the outer sleeve; the impact rod is arranged in the outer sleeve; the first end of the impact rod extends into the penetrating sleeve hole in the pressing pipe seat at a proper length, and a containing hole section is reserved in the penetrating sleeve hole; a middle rod body section of the impact rod is sleeved with an elastic element in a penetrating manner; one end of the elastic element is pressed against the pressing pipe seat, and the other end of the elastic element is pressed against a stage flange of the impact rod, so that the impact rod can be pressed on the elastic element to telescopically slide in the penetrating sleeve hole in the pressing pipe seat; the second end of the impact rod protrudes out of the second end of the outer sleeve to supply a knocking part; therefore, when needing to be dismounted from a plate, a bent nail can be contained in the containing hole section of the penetrating sleeve hole and then is rotated and straightened; then the impact rod is knocked to make the nail go back, so that the practical benefit of conveniently dismounting the nail from the plate can be achieved.

Description

Nail remover

Technical field

The present invention relates to a kind of sheet material extracting tool, particularly a kind of can be by the nail switching aligning bending on plate, then knocked nail retreated, and then reached the nail remover of convenient operation removal nail.

Background technology

Now; the use of wooden boards is very extensive; as indoor wood floors, decoration furniture, Wooden pallet or template die for building etc.; all also generally to use nail to be followed closely admittedly; but when wooden boards is after dismounting; often can on sheet material, leave over the nail of many protrusions and bending; for fear of these nails, hurt the personnel of clearing; therefore often can require the nail on staff's removal sheet material; especially reusable template die for building; especially after using at every turn, the nail of leaving on all must removal sheet material.Refer to Fig. 1, the nail 11 of the bending of leaving on general wooden boards 10, its head end 111 still sticks on plate face, hammers into 112, end and is bending, owing to hammering into end 112, is bending, therefore cannot directly knock and hammer into end 112, and nail 11 is exited backward.Refer to Fig. 2, when the nail 11 of removal bending, must first with pliers instrument, hammering into of bending be held after 112 alignings, then knock and hammer into end 112 with hammer instrument 12, nail 11 is exited backward.Refer to Fig. 3, when draw back send as an envoy to head end 111 of nail 11 departs from and sticks to after plate face, can be convenient to the nail 11 of leaving over on nail extractor 13 removal wooden boards 10.The mode of aforementioned removal nail 11 has following disappearance:

1. pliers instrument is in application of force operation, and end 112 switchings that hammer into by bending that must require great effort are aligned.

2. hammer instrument 12 knocks and hammers into while holding 112 nail 11 is exited backward, and owing to hammering into, end 112 is more tiny compared to head end 111, so hammer instrument 12 is difficult for accurately knocking to hammer into holding 112.

The disappearance that on aforementioned removal wooden boards 10, nail 11 causes, still fails to obtain sufficient improvement up till now.

Refer to Fig. 4, Fig. 5, it is No. 90219246 " nailed apparatus " Patent Case of TaiWan, China application, mainly be to provide and a kind ofly the scraps of paper of softer can be fixed on to picture frame below wall " nailed apparatus " used, it includes the aluminum shell 21 that is bar column, shell 21 is also equipped with respectively accepting hole 22 and guide hole 23, the accepting hole 22 rear end side embolism 24 that has been threaded, embolism 24 rear end is concaved with hexagon ring 25, inserted hexagonal rod instrument and made its rotation, and can be in the interior movement of shell 21, one metal bar 26 rear end is installed in the front end of embolism 24, and extend from accepting hole 22 and guide hole 23.The transparent holding tube 27 that one polycarbonate resin becomes, is formed with the front end that 28 ，Bing Shigai fastening ends 28, diameter compare great fastening end are positioned at accepting hole 22 in its back-end, and its body is enclosed within on metal bar 26, and through guide hole 23, and protrudes from the front end of shell 21.One magnet 29 is located at accepting hole 22 and is abutted against in the rear end face of holding tube 27 fastening end 28, so that metal bar 26 magnetization adsorbing metal nail 30 processed, separately between magnet 29 and embolism 24, be equipped with spring 31, and magnet 29 and the outside bullet of holding tube 27 are pushed away, separately in the shell 21 rear end orthogonal jug 32 that is threaded; When using this nailed apparatus, make nail 30 front ends protrude from holding tube 27, and with magnetic absorption, be contained in the front end face of metal bar 26, then make nail 30 front ends be connected on the scraps of paper of wanting to squeeze into, and grasp handle 32 and move towards the place ahead, now shell 21 is in the periphery of holding tube 27, and metal bar 26 is sliding in holding tube 27 in interior week, and by metal bar 26 front end faces, nail 30 is released from holding tube 27, make the fixing scraps of paper nail of wish on wall." nailed apparatus " of this Patent Case only can be used in hand and press down handle 32, and make nail 30 that the scraps of paper of softer are fixed on to picture frame below wall, use, it also cannot provide brute force to knock use, and certain also cannot be provided as " nail remover " used, and it be the reasons are as follows:

1. the transparent holding tube 27 that polycarbonate resin becomes, its material is more crisp, and cannot wear nail with it, and nail switching is aligned.

2. the aluminum shell 21 rear end embolism 24 that is threaded, this aluminum shell 21 rear end is not also suitable for brute force and knocks, and the powerful thread that also can be corrupted to 24, aluminum shell 21 and embolism that knocks, therefore be only applicable to press down with hand the nailing mode that strength is lighter and use, and the nail remover that cannot knock as needs brute force is used.

3. embolism 24 is supported with spring 31 in holding tube 27 rear end, in handle 32, towards the place ahead, move, make shell 21 in the periphery of holding tube 27, metal bar 26 is sliding in holding tube 27 in interior week, relative, holding tube 27 also can be in the interior week slip of shell 21, be that 21, holding tube 27 and shell are floating type connection relationship, if when being used in " nail remover " brute force and knocking, the leading section of holding tube 27 and cannot be strong and firm be resisted against wall, and cannot provide brute force to knock the required power of supporting, and be difficult to use as nail remover.

In view of this, the inventor is then engaged in research and development and the making experience of relevant industries for many years with it, for current faced problem further investigation, pass through the research of long-term endeavour and study, eventually grind and create a kind of nail switching bending on plate can aligning, knocked nail is retreated, and then reach convenient operation removal nail, this is design aim of the present invention.

Summary of the invention

One of object of the present invention, be to provide a kind of nail remover, its trip rod first end is extended through running through in trepanning of butt base with suitable length, and make this run through the reserved accepting hole section of trepanning, on wanting removal plate, bend nail time, can utilize the nail of the accommodating bending of accepting hole section that runs through trepanning, and switching aligning in addition, reach the Practical Benefit of being convenient to laborsaving operation.

Two of object of the present invention, be to provide a kind of nail remover, it is that first end in outer tube is installed with the butt base that a tool runs through trepanning, trip rod first end is extended through running through in trepanning of butt base with suitable length, and make this run through the reserved accepting hole section of trepanning, the second end of trip rod protrudes out the outside of outer tube the second end, to provide one to knock portion, during nail on wanting removal plate, can utilize the accommodating nail of accepting hole section that runs through trepanning, knocking trip rod retreats nail again, and then reach the Practical Benefit that nail on removal plate is convenient in accurately nail hitting.

Three of object of the present invention, be to provide a kind of nail remover, the first end of its outer tube is installed with the butt base that a tool runs through trepanning, trip rod first end is extended through running through in trepanning of butt base with suitable length, and make this run through the reserved accepting hole section of trepanning, the second end of trip rod protrudes out the outside of outer tube the second end, to provide one to knock portion, during nail on wanting removal plate, can utilize the accommodating nail of accepting hole section that runs through trepanning, and be resisted against plate face with the end face of butt base, so that the firm power of supporting to be provided, by outside brute force, knocking trip rod again retreats nail, and then reach the Practical Benefit of stably operable nail hitting.

For reaching above-mentioned purpose, the invention provides a kind of nail remover, it includes:

Outer tube, is hollow tubular, and has first end and the second end;

Butt base, is fixedly arranged on the first end of outer tube, and is combined into one with outer tube, and butt base offers and runs through trepanning;

Trip rod, is installed in outer tube, and the first end of this trip rod is extended through running through in trepanning of butt base, and make this run through the reserved accepting hole section of trepanning, for the end that hammers into of accommodating nail, the second end of this trip rod protrudes out the outside of the second end of outer tube, for knocking use;

Flexible member, is set in the shaft of trip rod, and this flexible member one end is resisted against butt base, this flexible member other end is connected to the first block face of trip rod, and when knocking trip rod, can make trip rod compress flexible member, and in the flexible slippage in trepanning that runs through of butt base.

Described nail remover, wherein, this trip rod includes the first trip rod and the second trip rod, the first end of the first trip rod is extended through running through in trepanning of butt base, the second end of the first trip rod links the first end of the second trip rod, and the second end of the second trip rod protrudes out the outside of the second end of outer tube.

Described nail remover, wherein, the first end of this second trip rod is class's headstock, this class's headstock one end is connected the first trip rod, and be formed with the first block face of butt flexible member, this class's headstock other end is formed with the second block face, and this second block face butt one is fixedly arranged on the stop collar of outer tube the second end, and class's headstock of the first trip rod and the second trip rod is limited in outer tube.

Described nail remover, wherein, the outside of this outer tube sets firmly one the handle that grips use is provided.

Described nail remover, wherein, this trip rod is the portion of knocking for the second end knocking.

Described nail remover, wherein, the portion of knocking of this trip rod links to have provides the striking head of knocking use.

Described nail remover, wherein, the outside of this striking head sets firmly a handle, uses, and when knocking this striking head, make striking head drive handle along outer tube slippage to facilitate to provide to grip.

Described nail remover, wherein, this trip rod is for the second end knocking, and links one and can be connected and be installed in pneumatic gun and provide pneumatic gun to knock the striking head of use.

The invention has the beneficial effects as follows: not only can be laborsaving switching aligning nail, and accurately nail hitting and be convenient to nail on removal plate, and then reach the Practical Benefit of stably operable nail hitting.

Accompanying drawing explanation

Fig. 1 leaves over the schematic diagram of bending nail on existing wooden boards;

Fig. 2 is the action schematic diagram () of removal bending nail on existing wooden boards;

Fig. 3 is the action schematic diagram (two) of removal bending nail on existing wooden boards;

Fig. 4 is the schematic appearance of TaiWan, China patent application No. 90219246 " nailed apparatus ";

Fig. 5 is the generalized section of TaiWan, China patent application No. 90219246 " nailed apparatus ";

Fig. 6 is the schematic appearance of first embodiment of the invention;

Fig. 7 is the generalized section of first embodiment of the invention;

Fig. 8 is the schematic diagram of first embodiment of the invention switching aligning nail;

Fig. 9 is the schematic diagram that first embodiment of the invention is prepared nail hitting;

Figure 10 is the schematic diagram after first embodiment of the invention nail hitting;

Figure 11 is the schematic appearance of second embodiment of the invention;

Figure 12 is the generalized section of second embodiment of the invention;

Figure 13 is the schematic diagram of second embodiment of the invention switching aligning nail;

Figure 14 is the schematic diagram that second embodiment of the invention is prepared nail hitting;

Figure 15 is the schematic diagram after second embodiment of the invention nail hitting;

Figure 16 is the schematic appearance of third embodiment of the invention;

Figure 17 is the generalized section of third embodiment of the invention.

Description of reference numerals:

Background technology: 10-wooden boards; 11-nail; 111-head end; 112-hammers into end; 12-hammer instrument; 13-nail extractor; 21-shell; 22-accepting hole; 23-guide hole; 24-embolism; 25-hexagon ring; 26-metal bar; 27-holding tube; 28-fastening end; 29-magnet; 30-nail; 31-spring; 32-handle;

The present invention: 40-nail remover; 41-outer tube; 42-butt base; 43-runs through trepanning; 431-accepting hole section; 44-the first trip rod; 45-the second trip rod; 451-class headstock; 452-the first block face; 453-the second block face; 454-knocks portion; 46-flexible member; 47-stop collar; 48-handle; 50-sheet material; 51-nail; 511-head end; 512-hammers into end; 52-knocks instrument; 60-nail remover; 61-outer tube; 62-butt base; 63-runs through trepanning; 631-accepting hole section; 64-the first trip rod; 65-the second trip rod; 651-class headstock; 652-the first block face; 653-the second block face; 654-striking head; 66-flexible member; 67-stop collar; 68-handle; 70-sheet material; 71-nail; 711-head end; 712-hammers into end; 72-knocks instrument; 80-nail remover; 81-outer tube; 82-butt base; 83-runs through trepanning; 831-accepting hole section; 84-the first trip rod; 85-the second trip rod; 851-class headstock; 852-the first block face; 853-the second block face; 854-striking head; 86-flexible member; 87-stop collar.

The specific embodiment

For making your auditor do further to understand to the present invention, hereby lift a preferred embodiment and coordinate accompanying drawing, describe in detail as rear:

Refer to Fig. 6, Fig. 7, the nail remover 40 of first embodiment of the invention, be provided with one and make by high rigidity metal material the outer tube 41 that is hollow tubular, the first end of this outer tube 41 is installed with a head end and is the butt base 42 that oblique cone shape and tool run through trepanning 43, and be combined into one with outer tube 41, one is installed in the trip rod in outer tube 41, its first end is extended through running through in trepanning 43 of butt base 42 with suitable length, and making this run through the reserved accepting hole section 431 of trepanning 43, the second end of this trip rod protrudes out the outside of outer tube 41 second ends, in the present embodiment, this trip rod includes the first trip rod 44 and the second trip rod 45, the first end of the first trip rod 44 is extended through running through in trepanning 43 of butt base 42 with suitable length, and make this run through the reserved accepting hole section 431 of trepanning 43, the second end of the first trip rod 44 links the first end of the second trip rod 45, the first end of the second trip rod 45 is class's headstock 451, these class's headstock 451 one end are connected the first trip rod 44, and be formed with the first block face 452, one is set in the flexible member 46 of the first trip rod 44 rod body sections, one end is resisted against butt base 42, the other end is connected to the first block face 452, and when compressing flexible member 46, can make the first trip rod 44 run through the interior flexible slippage of trepanning 43 in butt base 42, the other end of another the second trip rod 45 class headstock 451 is formed with the second block face 453 outer tube 41 that stretches through out, these the second block face 453 butts one are fixedly arranged on the stop collar 47 of outer tube 41 second ends, and the first trip rod 44 and the second trip rod 45 class headstock 451 are limited in outer tube 41, stretch through out the part of outer tube 41 of the second trip rod 45 forms one and knocks portion 454, to provide outside to knock use, in addition, in the outside of outer tube 41, can set firmly a handle 48, to facilitate to provide to grip, use.

Refer to Fig. 8, during nail 51 that nail remover 40 of the present invention is left on removal sheet material 50, because the head end 511 of nail 51 still sticks on plate face, hammer into end 512 and be bending, and cannot directly knock, hammer into end 512, nail 51 is exited backward; Nail remover 40 of the present invention utilize butt base 42 run through the accommodating nail 51 of the reserved accepting hole section 431 of trepanning 43 be bending hammer into end 512, and to increase the laborsaving mode of arm of force length, operation handle 48 gives switching aligning by the end 512 that hammers into of nail 51, and reaches the Practical Benefit of laborsaving operation.

Refer to Fig. 9, when hammering into after end 512 switching alignings of nail 51, can make the end 512 that hammers into of nail 51 keep being placed in running through in the reserved accepting hole section 431 of trepanning 43, and the end face that makes butt base 42 is resisted against plate face, because butt base 42 is fixedly arranged on the first end of outer tube 41, make butt base 42 when supporting plate face, the firm power of supporting can be provided, to facilitate, prepare application of force operation.

Refer to Figure 10, then can grip on the other hand handle 48, another hand grips and knocks instrument 52(as hammer instrument), and the powerful portion of knocking 454 of knocking the second trip rod 45 of the outer tube 41 that stretches through out, and interlock the first trip rod 44, the first end slippage of the first trip rod 44 within running through trepanning 43 is stretched out, and accurately clash into nail 51 hammer into end 512, the end 512 that hammers into of nail 51 is retreated, the head end 511 of nail 51 disengaging sticks to plate face, can be convenient to use as the nail 51 of being left on the instrument removal sheet materials 50 such as nail extractor, and then reach accurate nail hitting and be convenient to the Practical Benefit of nail on removal sheet material 50.

Refer to Figure 11, Figure 12, the nail remover 60 of second embodiment of the invention, be provided with one and make by high rigidity metal material the outer tube 61 that is hollow tubular, the first end of this outer tube 61 is installed with a head end and is the butt base 62 that oblique cone shape and tool run through trepanning 63, and be combined into one with outer tube 61, one is installed in the trip rod in outer tube 61, its first end is extended through running through in trepanning 63 of butt base 62 with suitable length, and making this run through the reserved accepting hole section 631 of trepanning 63, the second end of this trip rod protrudes out the outside of outer tube 61 second ends, in the present embodiment, this trip rod includes the first trip rod 64 and the second trip rod 65, the first end of the first trip rod 64 is extended through running through in trepanning 63 of butt base 62 with suitable length, and make this run through the reserved accepting hole section 631 of trepanning 63, the second end of the first trip rod 64 links the first end of the second trip rod 65, the first end of the second trip rod 65 is class's headstock 651, these class's headstock 651 one end are connected the first trip rod 64, and be formed with the first block face 652, one is set in the flexible member 66 of the first trip rod 64 rod body sections, one end is resisted against butt base 62, the other end is connected to the first block face 652, and when compressing flexible member 66, can make the first trip rod 64 run through the interior flexible slippage of trepanning 63 in butt base 62, the other end of another the second trip rod 65 class headstock 651 is formed with the second block face 653 outer tube 61 that stretches through out, these the second block face 653 butts one are fixedly arranged on the stop collar 67 of outer tube 61 second ends, and the first trip rod 64 and the second trip rod 65 class headstock 651 are limited in outer tube 61, stretch through out the part of outer tube 61 of the second trip rod 65 links a striking head 654 again, to form the portion of knocking, provides outside to knock use, in addition, in the outside of striking head 654, can set firmly a handle 68, to facilitate to provide to grip, use.

Refer to Figure 13, during nail 71 that nail remover 60 of the present invention is left on removal sheet material 70, because the head end 711 of nail 71 still sticks on plate face, hammer into end 712 and be bending, and cannot directly knock, hammer into end 712, nail 71 is exited backward; Nail remover 60 of the present invention utilize butt base 62 run through the accommodating nail 71 of the reserved accepting hole section 631 of trepanning 63 be bending hammer into end 712, and to increase the laborsaving mode of arm of force length, operation handle 68 gives switching aligning by the end 712 that hammers into of nail 71, and reaches the Practical Benefit of laborsaving operation.

Refer to Figure 14, when hammering into after end 712 switching alignings of nail 71, can make the end 712 that hammers into of nail 71 keep being placed in running through in the reserved accepting hole section 631 of trepanning 63, and the end face that makes butt base 62 is resisted against plate face, because butt base 62 is fixedly arranged on the first end of outer tube 61, make butt base 62 when supporting plate face, the firm power of supporting can be provided, to facilitate, prepare application of force operation.

Refer to Figure 15, then can grip on the other hand handle 68, another hand grips and knocks instrument 72(as hammer instrument), and powerful striking head 654 of knocking the outer tube 61 that stretches through out, make handle 68 along outer tube 61 slippages, and interlock the first trip rod 64, the first end slippage that makes to run through the first trip rod 64 in trepanning 63 is stretched out, and accurately clash into nail 71 hammer into end 712, the end 712 that hammers into of nail 71 is retreated, the head end 711 of nail 71 disengaging sticks to plate face, can be convenient to use as the nail 71 of being left on the instrument removal sheet materials 70 such as nail extractor, and then reach accurate nail hitting and be convenient to the Practical Benefit of nail on removal sheet material 70.

Refer to Figure 16, Figure 17, the nail remover 80 of third embodiment of the invention, mainly provides and is installed in pneumatic gun use, it is provided with one and makes by high rigidity metal material the outer tube 81 that is hollow tubular, the first end of this outer tube 81 is installed with a head end and is the butt base 82 that oblique cone shape and tool run through trepanning 83, and be combined into one with outer tube 81, one is installed in the trip rod in outer tube 81, its first end is extended through running through in trepanning 83 of butt base 82 with suitable length, and making this run through the reserved accepting hole section 831 of trepanning 83, the second end of this trip rod protrudes out the outside of outer tube 81 second ends, in the present embodiment, this trip rod includes the first trip rod 84 and the second trip rod 85, the first end of the first trip rod 84 is extended through running through in trepanning 83 of butt base 82 with suitable length, and make this run through the reserved accepting hole section 831 of trepanning 83, the second end of the first trip rod 84 links the first end of the second trip rod 85, the first end of the second trip rod 85 is class's headstock 851, these class's headstock 851 one end are connected the first trip rod 84, and be formed with the first block face 852, one is set in the flexible member 86 of the first trip rod 84 rod body sections, one end is resisted against butt base 82, the other end is connected to the first block face 852, and when compressing flexible member 86, can make trip rod 84 run through the interior flexible slippage of trepanning 83 in butt base 82, the other end of another the second trip rod 85 class headstock 851 is formed with the second block face 853 outer tube 81 that stretches through out, these the second block face 853 butts one are fixedly arranged on the stop collar 87 of outer tube 81 second ends, and the first trip rod 84 and the second trip rod 85 class headstock 851 are limited in outer tube 81, stretch through out the part of outer tube 81 of the second trip rod 85 links one again and can be connected the striking head 854 that is installed in pneumatic gun, to form the portion of knocking, provides pneumatic gun to knock use, as for the mode of the present embodiment nail remover 80 nail of leaving on removal sheet material, be same as aforesaid embodiment, at this, will repeat no more.

Accordingly, the present invention not only can laborsaving switching align nail, and accurately nail hitting and be convenient to nail on removal plate, and then reach the Practical Benefit of stably operable nail hitting, be the design of a dark tool practicality and progressive in fact, so open there are no identical product and publication, thus permit symbol application for a patent for invention important document, and file an application in whence in accordance with the law.

Claims

1. a nail remover, is characterized in that, includes:

Outer tube, is hollow tubular, and has first end and the second end;

2. nail remover according to claim 1, it is characterized in that, this trip rod includes the first trip rod and the second trip rod, the first end of the first trip rod is extended through running through in trepanning of butt base, the second end of the first trip rod links the first end of the second trip rod, and the second end of the second trip rod protrudes out the outside of the second end of outer tube.

3. nail remover according to claim 2, it is characterized in that, the first end of this second trip rod is class's headstock, this class's headstock one end is connected the first trip rod, and be formed with the first block face of butt flexible member, this class's headstock other end is formed with the second block face, and this second block face butt one is fixedly arranged on the stop collar of outer tube the second end, and class's headstock of the first trip rod and the second trip rod is limited in outer tube.

4. nail remover according to claim 1, is characterized in that, the outside of this outer tube sets firmly one the handle that grips use is provided.

5. nail remover according to claim 1, is characterized in that, this trip rod is the portion of knocking for the second end knocking.

6. nail remover according to claim 5, is characterized in that, the portion of knocking of this trip rod links to have provides the striking head of knocking use.

7. nail remover according to claim 6, is characterized in that, the outside of this striking head sets firmly a handle, uses, and when knocking this striking head, make striking head drive handle along outer tube slippage to facilitate to provide to grip.

8. nail remover according to claim 1, is characterized in that, this trip rod is for the second end knocking, and links one and can be connected and be installed in pneumatic gun and provide pneumatic gun to knock the striking head of use.