CN111350738A - Straight nail with high firmness - Google Patents
Straight nail with high firmness Download PDFInfo
- Publication number
- CN111350738A CN111350738A CN201910902321.3A CN201910902321A CN111350738A CN 111350738 A CN111350738 A CN 111350738A CN 201910902321 A CN201910902321 A CN 201910902321A CN 111350738 A CN111350738 A CN 111350738A
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- CN
- China
- Prior art keywords
- nail
- arc
- wooden material
- nail body
- straight
- 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.)
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Links
- 230000004888 barrier function Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 abstract description 30
- 239000000203 mixture Substances 0.000 abstract 2
- 239000002023 wood Substances 0.000 description 9
- 230000002349 favourable effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B15/00—Nails; Staples
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention relates to the technical field of straight nails, in particular to a straight nail with high firmness; adopt the inside structure that is provided with the arc blend stop of arc recess, through with appointed nail income wooden material after, when wooden material takes place deformation, can oppress appointed outward movement, the initiative tooth of arc blend stop just can block with wooden material is inside at this moment, and the annular groove also can block with wooden material between to utilize the frictional force restriction straight nail outward movement that produces between wooden material and the straight nail, thereby solve traditional straight nail and can follow the problem of the inside roll-off of wooden material easily because of wooden material's deformation.
Description
Technical Field
The invention relates to the technical field of straight nails, in particular to a straight nail with high firmness.
Background
At present, current staight nail lies in wooden material and connects the back, can be because of wooden material's deformation usually to follow the inside roll-off of wooden material gradually, not only can influence wooden material's pleasing to the eye, still can appear the potential safety hazard easily because of the roll-off of staight nail.
Disclosure of Invention
The invention aims to solve the technical problems and provides a straight nail with high firmness, which adopts a structure that an arc-shaped retaining strip is arranged in an arc-shaped groove, after a designated nail is nailed into a wooden material, when the wooden material deforms, the designated nail can be pressed to move outwards, the driving tooth of the arc-shaped retaining strip can be clamped with the interior of the wooden material, the annular groove can be clamped with the wooden material, and therefore, the straight nail is limited to move outwards by using the friction force generated between the wooden material and the straight nail, and the problem that the traditional straight nail can easily slide out of the interior of the wooden material due to the deformation of the wooden material is solved.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: comprises a nail body; one end of the upper part of the nail body is provided with a conical tip; conical grooves are uniformly formed in the periphery of the upper part of the conical tip; a plurality of groups of arc-shaped grooves are formed in one side of the upper part of the nail body, which is close to the conical tip; an arc-shaped barrier strip is arranged inside the arc-shaped groove.
Further optimizing the technical scheme, the other end of the upper part of the nail body is provided with a working surface; and a plurality of groups of annular grooves are uniformly formed in the upper part of the nail body close to one end of the working face in the axial direction.
Further optimizing the technical scheme, one end of the upper part of the arc-shaped barrier strip is provided with a driving tooth; one side of the driving tooth is provided with a driven tooth; and a plurality of groups of auxiliary teeth are uniformly arranged on one side of the arc-shaped barrier strip in the length direction.
Compared with the prior art, the invention has the following advantages: 1. the periphery of the upper part of the conical tip is uniformly provided with conical grooves, so that the structure is favorable for reducing the resistance of the nail body when entering a wood material; 2. a plurality of groups of annular grooves are uniformly formed in the upper part of the nail body close to one end of the working surface in the axial direction, so that the structure is favorable for improving the resistance of the nail body when the nail body slides out of a wooden material; 3. one end of the upper part of the arc-shaped barrier strip is provided with a driving tooth, so that the structure is beneficial to improving the resistance when the nail body slides out of the wooden material; 4. one side of the driving tooth is provided with a driven tooth, and the structure is favorable for improving the resistance when the nail body slides out of the wooden material.
Drawings
Fig. 1 is a schematic view of the overall structure of a high-firmness straight nail.
Fig. 2 is a partial structure enlarged view of a high-firmness straight nail.
In the figure: 1. a nail body; 2. an arc-shaped barrier strip; 101. a tapered tip; 102. a tapered recess; 103. an arc-shaped groove; 104. a working surface; 105. an annular groove; 201. a driving tooth; 202. a driven tooth; 203. and (4) auxiliary teeth.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The specific implementation mode is as follows: shown in combination with fig. 1-2, comprises a nail body 1; one end of the upper part of the nail body 1 is provided with a conical tip 101; conical grooves 102 are uniformly formed in the periphery of the upper part of the conical tip 101; a plurality of groups of arc-shaped grooves 103 are formed in one side of the upper part of the nail body 1, which is close to the conical tip 101; an arc-shaped barrier strip 2 is arranged inside the arc-shaped groove 103; the other end of the upper part of the nail body 1 is provided with a working surface 104; a plurality of groups of annular grooves 105 are uniformly formed in the upper part of the nail body 1 close to one end of the working surface 104 in the axial direction; one end of the upper part of the arc-shaped barrier strip 2 is provided with a driving tooth 201; one side of the driving tooth 201 is provided with a driven tooth 202; and a plurality of groups of auxiliary teeth 203 are uniformly arranged on one side of the arc-shaped barrier strip 2 in the length direction.
When in use, as shown in fig. 1-2, when a user uses the straight nail of the present invention, the nail body 1 is shot into the wood material through a special device, the tapered tip 101 is arranged at the front part of the nail body 1, so as to facilitate the positioning and shooting of the nail body 1, the tapered grooves 102 are uniformly arranged on the upper circumference of the tapered tip 101, the resistance of the nail body 1 when the nail body 1 is shot into the wood material is further reduced through the effect of the tapered grooves 102, if the wood material is deformed, so as to press the nail body 1 outwards, the driving tooth 201 on the upper part of the arc-shaped barrier 2 rotates in the process of the outward movement of the nail body 1, so as to contact the wood material, so as to increase the contact area between the nail body 1 and the wood material, thereby increasing the resistance between the nail body 1 and the wood material, if the nail body 1 continues to move outwards, the movement of the nail body 1 can be further limited through the driven tooth 202 and the auxiliary tooth 203, and the clamping connection between the annular groove 105 and the wood material is matched in an auxiliary manner, so that the outward movement of the nail body 1 is delayed, and the effective connection between the nail body 1 and the wood material is ensured.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (3)
1. The utility model provides a straight nail of high fastness which characterized in that: comprises a nail body (1); one end of the upper part of the nail body (1) is provided with a conical tip (101); conical grooves (102) are uniformly formed in the periphery of the upper part of the conical tip (101); a plurality of groups of arc-shaped grooves (103) are formed in one side, close to the conical tip (101), of the upper part of the nail body (1); an arc-shaped barrier strip (2) is arranged inside the arc-shaped groove (103).
2. A high security straight nail according to claim 1, wherein: the other end of the upper part of the nail body (1) is provided with a working surface (104); a plurality of groups of annular grooves (105) are uniformly formed in the upper part of the nail body (1) close to one end of the working surface (104) in the axial direction.
3. A high security straight nail according to claim 1, wherein: one end of the upper part of the arc-shaped barrier strip (2) is provided with a driving tooth (201); a driven tooth (202) is arranged on one side of the driving tooth (201); and one side of the arc-shaped barrier strip (2) in the length direction is uniformly provided with a plurality of groups of auxiliary teeth (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910902321.3A CN111350738B (en) | 2019-09-24 | 2019-09-24 | Straight nail with high firmness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910902321.3A CN111350738B (en) | 2019-09-24 | 2019-09-24 | Straight nail with high firmness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111350738A true CN111350738A (en) | 2020-06-30 |
| CN111350738B CN111350738B (en) | 2021-10-08 |
Family
ID=71195587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910902321.3A Active CN111350738B (en) | 2019-09-24 | 2019-09-24 | Straight nail with high firmness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111350738B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4005659A1 (en) * | 1989-09-25 | 1991-04-04 | Eht Siegmund Gmbh | Fixing clip for surface heating pipes - is designed with barbed and pointed ends to make hole as small as possible in insulation lagging |
| FR2776723A1 (en) * | 1998-03-30 | 1999-10-01 | Hilti France | Fixing cleat for corrugated metal sheets to wooden joists |
| DE20106743U1 (en) * | 2001-04-19 | 2001-08-30 | Möhring, Bernd, 26125 Oldenburg | Barbed nail |
| EP1526291A1 (en) * | 2003-10-21 | 2005-04-27 | Jen-Tong Ho | Screw nail with knives on the thread of the screw nail |
| CN201228705Y (en) * | 2008-07-04 | 2009-04-29 | 徐鸿江 | Nail with upcoming stick |
| CN101725598A (en) * | 2008-10-22 | 2010-06-09 | 陈开元 | Nail |
| CN104019097A (en) * | 2014-06-10 | 2014-09-03 | 张家港市锦丰润尔发五金塑料厂 | Nail with inverse thorn portions |
| CN104712635A (en) * | 2013-12-12 | 2015-06-17 | 天津市圣成制钉有限公司 | Nail |
| CN204729429U (en) * | 2015-07-03 | 2015-10-28 | 浙江超越五金化工有限公司 | A kind of straight nail be connected firmly |
| CN206785815U (en) * | 2017-01-13 | 2017-12-22 | 江苏三浦五金有限公司 | One kind carries can sawtooth nailing |
| CN208311214U (en) * | 2018-01-24 | 2019-01-01 | 罗志锋 | A kind of anti-drop explosion-proof splits hook nail |
| CN208397082U (en) * | 2018-06-15 | 2019-01-18 | 河北龙泉剑钉业集团有限公司 | A kind of Novel connection discharge nail |
| CN209083751U (en) * | 2018-11-10 | 2019-07-09 | 天津市凌宇金属制品制造有限公司 | A kind of U-shaped nail of anti-dropout |
| TWM582088U (en) * | 2019-03-19 | 2019-08-11 | 新鑫金屬有限公司 | Screw mechanism |
-
2019
- 2019-09-24 CN CN201910902321.3A patent/CN111350738B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4005659A1 (en) * | 1989-09-25 | 1991-04-04 | Eht Siegmund Gmbh | Fixing clip for surface heating pipes - is designed with barbed and pointed ends to make hole as small as possible in insulation lagging |
| FR2776723A1 (en) * | 1998-03-30 | 1999-10-01 | Hilti France | Fixing cleat for corrugated metal sheets to wooden joists |
| DE20106743U1 (en) * | 2001-04-19 | 2001-08-30 | Möhring, Bernd, 26125 Oldenburg | Barbed nail |
| EP1526291A1 (en) * | 2003-10-21 | 2005-04-27 | Jen-Tong Ho | Screw nail with knives on the thread of the screw nail |
| CN201228705Y (en) * | 2008-07-04 | 2009-04-29 | 徐鸿江 | Nail with upcoming stick |
| CN101725598A (en) * | 2008-10-22 | 2010-06-09 | 陈开元 | Nail |
| CN104712635A (en) * | 2013-12-12 | 2015-06-17 | 天津市圣成制钉有限公司 | Nail |
| CN104019097A (en) * | 2014-06-10 | 2014-09-03 | 张家港市锦丰润尔发五金塑料厂 | Nail with inverse thorn portions |
| CN204729429U (en) * | 2015-07-03 | 2015-10-28 | 浙江超越五金化工有限公司 | A kind of straight nail be connected firmly |
| CN206785815U (en) * | 2017-01-13 | 2017-12-22 | 江苏三浦五金有限公司 | One kind carries can sawtooth nailing |
| CN208311214U (en) * | 2018-01-24 | 2019-01-01 | 罗志锋 | A kind of anti-drop explosion-proof splits hook nail |
| CN208397082U (en) * | 2018-06-15 | 2019-01-18 | 河北龙泉剑钉业集团有限公司 | A kind of Novel connection discharge nail |
| CN209083751U (en) * | 2018-11-10 | 2019-07-09 | 天津市凌宇金属制品制造有限公司 | A kind of U-shaped nail of anti-dropout |
| TWM582088U (en) * | 2019-03-19 | 2019-08-11 | 新鑫金屬有限公司 | Screw mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111350738B (en) | 2021-10-08 |
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