CN103256285B - Small head nail for wall cement slab - Google Patents
Small head nail for wall cement slab Download PDFInfo
- Publication number
- CN103256285B CN103256285B CN201310222977.3A CN201310222977A CN103256285B CN 103256285 B CN103256285 B CN 103256285B CN 201310222977 A CN201310222977 A CN 201310222977A CN 103256285 B CN103256285 B CN 103256285B
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- nail
- district
- bar
- straight burr
- head
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Abstract
The invention discloses a kind of small head nail for wall cement slab, comprise the head of a nail (1), nail bar (2) and be positioned at the nail tip (3) of following closely bar (2) top, described nail bar (2) surface is provided with threaded area (4), straight burr district (5) and ring grain district (6) successively from the head of a nail (1) to nail tip (3), threaded area (4) and straight burr district (5), mutually isolated between straight burr district (5) and ring grain district (6).The present invention, by the nail surperficial reasonable layout threaded area of bar, straight burr district and ring grain district, enhances the grasp of microcephaly's nail and first hammers into the grasp that part can not destroy further part, and the setting of straight burr makes it be more suitable for expands with heat and contract with cold; Reasonable diameter between the head of a nail and nail bar to submerge the nail of cement board than making the head of a nail, is convenient to surface paint and processes and prevent rainwater from infiltrating; Face of weld be arranged so that this microcephaly nail can make volume nail row by welding wire, easy to use and simple operation, suitablely to promote the use of.
Description
Technical field
The present invention relates to a kind of cement nail, specifically a kind of surface structure distribution is reasonable, gripping power is strong and the small head nail for wall cement slab that can prevent rainwater from infiltrating along nail.
Background technique
At present, house many employings wooden plate exterior wall of the country such as Australia, New Zealand, wooden plate is fixed on the roof truss members in house by iron nail, and the iron nail time one is long easily mouldy, reduces the working life in house.For addressing this problem, installing cement board additional at wooden plate's outer surface at present, manually hammering into cement nail.Which wastes time and energy, and the surface structure of existing cement nail is unreasonable, causes its gripping power easily to change because expanding with heat and contract with cold, and due to head of a nail diameter unreasonable with the ratio of nail shank diameter, cause nail face comparatively large, easily cause rainwater from wall leakage.
Summary of the invention
The object of the invention is for prior art Problems existing, the small head nail for wall cement slab that a kind of surface structure distributes rationally, gripping power also can prevent rainwater from infiltrating along nail is by force provided.
The object of the invention is to solve by the following technical programs:
A kind of small head nail for wall cement slab, comprise the head of a nail, nail bar and be positioned at the nail tip of following closely masthead end, it is characterized in that described nail bar surface is provided with threaded area, straight burr district and ring grain district successively from the head of a nail to nail tip, threaded area and straight burr district, mutually isolated between straight burr district and ring grain district.
Described threaded area and straight burr district, nail bar surface between straight burr district and ring grain district are all provided with face of weld.
The length of described face of weld is 3-5mm.
Described head of a nail diameter is 1-1.5:1 with the ratio of nail shank diameter.
The length of described threaded area is the 14%-20% of nail pole length.
The thread contour external diameter of described threaded area is greater than the ring grain profile outer diameter in ring grain district.
The present invention has the following advantages compared to existing technology:
The present invention passes through in the surperficial reasonable layout threaded area of nail bar, straight burr district and ring grain district, and ring grain, straight burr and the screw thread followed closely on bar lays respectively in the roof truss members in house, wooden plate and cement board in use, the roof truss members that ring grain can strongly catch timber to form, straight burr can increase the grip of wooden plate and make to follow closely the effect of bar activity under playing the state of expanding with heat and contract with cold, and screw thread strongly can catch cement board; The profile outer diameter of screw thread is greater than the profile outer diameter of ring grain simultaneously, make ring grain, straight burr hammers into portion and can not increase nail and the grasp reducing threaded area, and reasonable diameter between the head of a nail and nail bar than make the head of a nail can submerge cement board nail in and nail face is not too large, be convenient to surface paint process, also can prevent rainwater from infiltrating.
Nail bar surface of the present invention is provided with face of weld, this microcephaly is followed closely and can make volume nail row by welding wire, by machinery, volume is followed closely nail and enter in building, easy to use and simple operation, be suitable for promoting the use of during use.
Accompanying drawing explanation
Accompanying drawing 1 is small head nail for wall cement slab structural representation of the present invention;
Accompanying drawing 2 is the volume nail row structural representation that small head nail for wall cement slab of the present invention is formed;
Accompanying drawing 3 is small head nail for wall cement slab installment state schematic diagram of the present invention.
Wherein: 1-head of a nail; 2-push rod; 3-nail tip; 4-threaded area; 5-straight burr district; 6-ring grain district; 7-face of weld; 8-roof truss members; 9-wooden plate; 10-cement board.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is further illustrated.
As Figure 1-3: a kind of small head nail for wall cement slab, comprise the head of a nail 1, nail bar 2 and be positioned at the nail tip 3 of following closely bar 2 top, the head of a nail 1 diameter is 1-1.5:1 with the ratio of nail bar 2 diameter, due to the head of a nail 1 and nail bar 2 between reasonable diameter than make the head of a nail 1 can submerge cement board 10 nail in and nail face is not too large, be convenient to the surface paint process of cement board 10, also can prevent rainwater from infiltrating; Be provided with threaded area 4, straight burr district 5 and ring grain district 6 on the surface of nail bar 2 successively from the head of a nail 1 to nail tip 3, threaded area 4 and straight burr district 5, mutually isolated between straight burr district 5 and ring grain district 6, the length of threaded area 4 is the 14%-20% of nail bar 2 length; Wherein threaded area 4 refers to the region being provided with nail bar 2 axially extended screw thread in edge on the surface of nail bar 2, straight burr district 5 refers to the region being provided with the straight line lines axially launched along nail bar 2 on the surface of nail bar 2, this straight line lines can be referred to as straight burr or vertical line, and ring grain district 6 refers to that the surface at nail bar 2 is provided with the region of the annular lines parallel with the circumference of following closely bar 2.By in the nail surperficial reasonable layout threaded area 4 of bar 2, straight burr district 5 and ring grain district 6, and ring grain, straight burr and the screw thread followed closely on bar lays respectively in the roof truss members 8 in house, wooden plate 9 and cement board 10 in use, the roof truss members 8 that ring grain can strongly catch timber to form, straight burr can increase the grip of wooden plate 9 and make under playing the state of expanding with heat and contract with cold to follow closely bar 2 effect movable vertically, and screw thread strongly can catch cement board 10; The thread contour external diameter of threaded area 4 is greater than the ring grain profile outer diameter in ring grain district 6 simultaneously, ring grain, straight burr hammer into portion can not increase nail and the grasp reducing threaded area, this microcephaly follows closely installment state as shown in Figure 3, and two microcephalies in Fig. 3 follow closely that one is in the state of hammering into, another has completed and has hammered into.Nail bar 2 surface in addition in threaded area 4 and straight burr district 5, between straight burr district 5 and ring grain district 6 is all provided with face of weld 7, the length of this face of weld 7 is 3-5mm, face of weld 7 is provided with on the surface of nail bar 2, this microcephaly is followed closely and can make volume nail row (as shown in Figure 2) by welding wire, by machinery, volume nail nail is entered in building during use, easy to use and simple operation, suitablely promotes the use of.
The each several part size of this small head nail for wall cement slab is all according to respectively making the building laws regulation of land used determine in addition.
Above embodiment is only and technological thought of the present invention is described, can not limit protection scope of the present invention with this, every technological thought proposed according to the present invention, and any change that technological scheme basis is done, all falls within scope; The technology that the present invention does not relate to all is realized by prior art.
Claims (5)
1. a small head nail for wall cement slab, comprise the head of a nail (1), nail bar (2) and be positioned at the nail tip (3) of following closely bar (2) top, it is characterized in that described nail bar (2) surface is provided with threaded area (4), straight burr district (5) and ring grain district (6) successively from the head of a nail (1) to nail tip (3), threaded area (4) and straight burr district (5), mutually isolated between straight burr district (5) and ring grain district (6); The screw thread of the ring grain of ring grain district (6), the straight burr of straight burr district (5) and threaded area (4) lays respectively in the roof truss members in house, wooden plate and cement board in use, the roof truss members that ring grain can strongly catch timber to form, straight burr can increase the grip of wooden plate and make to follow closely the effect of bar activity under playing the state of expanding with heat and contract with cold, and screw thread strongly can catch cement board; The described head of a nail (1) diameter is 1.5:1 with the ratio of nail bar (2) diameter.
2. small head nail for wall cement slab according to claim 1, is characterized in that described threaded area (4) and straight burr district (5), nail bar (2) surface between straight burr district (5) and ring grain district (6) is all provided with face of weld (7).
3. small head nail for wall cement slab according to claim 2, is characterized in that the length of described face of weld (7) is 3-5mm.
4. small head nail for wall cement slab according to claim 1 and 2, is characterized in that the length of described threaded area (4) is the 14%-20% of nail bar (2) length.
5. small head nail for wall cement slab according to claim 1 and 2, is characterized in that the thread contour external diameter of described threaded area (4) is greater than the ring grain profile outer diameter in ring grain district (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310222977.3A CN103256285B (en) | 2013-06-06 | 2013-06-06 | Small head nail for wall cement slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310222977.3A CN103256285B (en) | 2013-06-06 | 2013-06-06 | Small head nail for wall cement slab |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103256285A CN103256285A (en) | 2013-08-21 |
| CN103256285B true CN103256285B (en) | 2015-10-28 |
Family
ID=48960427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310222977.3A Expired - Fee Related CN103256285B (en) | 2013-06-06 | 2013-06-06 | Small head nail for wall cement slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103256285B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644201A (en) * | 2018-07-06 | 2018-10-12 | 海盐晋悦五金制品有限公司 | A kind of anti-skidding high intensity self threading pin |
| USD986728S1 (en) | 2021-08-31 | 2023-05-23 | Primesource Building Products, Inc. | Fastener |
| USD986045S1 (en) | 2021-08-31 | 2023-05-16 | Primesource Building Products, Inc. | Fastener |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB400108A (en) * | 1932-04-08 | 1933-10-19 | Dardelet Threadlock Corp | Improvements in fastening means |
| GB1515038A (en) * | 1976-06-10 | 1978-06-21 | King J | Fastener system |
| CN2408292Y (en) * | 2000-03-17 | 2000-11-29 | 李荣华 | Integrated serial nail for nail gun |
| JP2003130023A (en) * | 2001-10-29 | 2003-05-08 | Shigeo Ono | Connecting screw |
| CN2649850Y (en) * | 2003-10-17 | 2004-10-20 | 姜文民 | Nail for floor board |
| CN102734298A (en) * | 2011-04-15 | 2012-10-17 | 温少松 | Multifunctional fastening nail and use method thereof |
| CN202690665U (en) * | 2012-06-21 | 2013-01-23 | 昆山神昌精密金属制品有限公司 | Screw |
| CN202768578U (en) * | 2012-08-17 | 2013-03-06 | 广东美特机械有限公司 | Anti-loosening ring-like grain nail for nail gun |
| CN203297237U (en) * | 2013-06-06 | 2013-11-20 | 李国庆 | Wall body cement board small-head nail |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2181588Y (en) * | 1994-02-01 | 1994-11-02 | 关延明 | Fluted wood screw |
| JPH11264197A (en) * | 1998-03-17 | 1999-09-28 | Sankyo Alum Ind Co Ltd | Coupling device for unit building |
-
2013
- 2013-06-06 CN CN201310222977.3A patent/CN103256285B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB400108A (en) * | 1932-04-08 | 1933-10-19 | Dardelet Threadlock Corp | Improvements in fastening means |
| GB1515038A (en) * | 1976-06-10 | 1978-06-21 | King J | Fastener system |
| CN2408292Y (en) * | 2000-03-17 | 2000-11-29 | 李荣华 | Integrated serial nail for nail gun |
| JP2003130023A (en) * | 2001-10-29 | 2003-05-08 | Shigeo Ono | Connecting screw |
| CN2649850Y (en) * | 2003-10-17 | 2004-10-20 | 姜文民 | Nail for floor board |
| CN102734298A (en) * | 2011-04-15 | 2012-10-17 | 温少松 | Multifunctional fastening nail and use method thereof |
| CN202690665U (en) * | 2012-06-21 | 2013-01-23 | 昆山神昌精密金属制品有限公司 | Screw |
| CN202768578U (en) * | 2012-08-17 | 2013-03-06 | 广东美特机械有限公司 | Anti-loosening ring-like grain nail for nail gun |
| CN203297237U (en) * | 2013-06-06 | 2013-11-20 | 李国庆 | Wall body cement board small-head nail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103256285A (en) | 2013-08-21 |
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| C53 | Correction of patent for invention or patent application | ||
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Address after: 211200 Nanjing Industrial Zone, Lishui District, Jiangsu Applicant after: Li Guoqing Applicant after: Kong Xiufeng Address before: 211300 12C303 room, Jiangshan Jiayuan, Gaochun District, Jiangsu, Nanjing Applicant before: Li Guoqing Applicant before: Kong Xiufeng |
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Free format text: CORRECT: ADDRESS; FROM: 211300 NANJING, JIANGSU PROVINCE TO: 211200 NANJING, JIANGSU PROVINCE |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20180606 |