CN202402420U - Polish rod nail with plastic white ring - Google Patents
Polish rod nail with plastic white ring Download PDFInfo
- Publication number
- CN202402420U CN202402420U CN2011205213612U CN201120521361U CN202402420U CN 202402420 U CN202402420 U CN 202402420U CN 2011205213612 U CN2011205213612 U CN 2011205213612U CN 201120521361 U CN201120521361 U CN 201120521361U CN 202402420 U CN202402420 U CN 202402420U
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- CN
- China
- Prior art keywords
- nail
- plastics
- stress block
- head
- support plate
- 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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Abstract
The utility model relates to a polish rod nail with a plastic white ring, which mainly comprises a nail rod and a nail head and is characterized in that a stress block is arranged in the middle of the nail head, the stress block is in the flat cylindrical shape, the diameter of the stress block is in consistency with a nail rod, the stress block is connected with the nail head through a smooth curve, and the plastic white ring is arranged on the nail rod. Due to the fact that the stress block is arranged in the middle of the nail head, the nail head with the structure cannot be deformed and is more attractive in appearance when the nail is matched with a nail shooting device in use and is greatly impacted, and simultaneously scratching of human bodies or objects caused by the fact that the deformed nail head forms an acute angle is avoided. Further, use of the plastic white ring enables the nail and a nail pipe to be maintained on the same axis, the nail cannot deflect in the shooting process or be bended, and concrete cracking is avoided. Further, stress point of the nail is led to be in the middle, impact received by the nail is increased, shooting speed is higher, and penetration capability is higher.
Description
Technical field
The utility model relates to the nailing industry, especially a kind of polished rod nail with the white circle of plastics.
Background technique
At present on the market nail generally can only use through manual work or air gun, and this method is difficult to hammer into hard objects because its impact force is not enough for the bigger nail of this type, like concrete wall etc.In a single day promptly enable slowly to hammer into, also need consume more manpower, and deviation takes place, will cause situation such as nail distortion or concrete burst apart.On the other hand, on the market common nail can not be used with the powerful nailing device of impact force.In nailing device, use owing to receive bigger impact force in addition, ailhead is deformed, influence attractive in appearancely, may form acute angle after the distortion simultaneously, scuffing article or human body.
The model utility content
The purpose of the utility model is the polished rod nail that the white circle of a kind of band plastics that can cooperate with nailing device is provided for the deficiency that solves above-mentioned technology.
In order to achieve the above object; The polished rod nail of the white circle of the band plastics that the utility model designed, it mainly comprises nail bar and ailhead, it is characterized in that in the middle of ailhead, being provided with a force block; Force block is a flattened cylindrical shape; The diameter of force block is consistent with the nail shank diameter, and force block is connected through smooth surface with ailhead, and the nail bar is provided with plastics and encloses in vain.
The structure of the white circle of above-mentioned plastics is: middle is the annulus cover; Internal diameter is consistent with the nail shank diameter; Evenly be provided with three support plates in the annulus cover outside, support plate is semi-circular, and the thickness of support plate is less than the thickness of annulus cover; Put with the support plate joint at annulus a plane is set, the distance at support plate solstics and annulus cover center is 6mm.Such structure has guaranteed that the central shaft of nail bar overlaps with the central shaft of the nail pipe of nailing device, makes in the emission process and deflection can not take place.
The polished rod nail of the white circle of the resulting band plastics of the utility model; In the middle of ailhead, be provided with force block, the ailhead of this spline structure is when cooperating nailing device to use; When nail receives huge impact power; Ailhead can not deform, and appearance is more attractive in appearance, has also avoided simultaneously forming acute angle scuffing human body or article because of the ailhead of distortion.On the other hand, the use of the white circle of plastics can make nail and nail guarantee and be held on the same axis; Deflection can not take place in nail in emission process; Cause nail bending or concrete to burst apart, and the force bearing point of nail is mediated, increase its suffered impact force; Make its firing rate faster, penetrating power is stronger.
Description of drawings
Fig. 1 is the utility model embodiment's a plan view;
Fig. 2 is the structural representation of the white circle of the utility model plastics.
1 nail bar, 2 ailheads, 3 force blocks, 4 plastics enclose in vain, 5 annulus covers, 6 support plates.
Embodiment
Combine accompanying drawing that the utility model is done further to describe through embodiment below.
Embodiment 1:
As Fig. 1, Fig. 2, shown in; The polished rod nail of the white circle of the band plastics that present embodiment is described, it mainly comprises nail bar 1 and ailhead 2, in the middle of ailhead 2, is provided with a force block 3; Force block 3 is a flattened cylindrical shape; The diameter of force block 3 is consistent with nail bar 1 diameter, and force block 3 and ailhead 2 are connected through smooth surface, follows closely bar 1 and is provided with plastics and encloses 4 in vain.The structure of the white circle 4 of described plastics is: middle is that annulus overlaps 5; Internal diameter is consistent with nail bar 1 diameter; Overlap 5 outsides at annulus and evenly be provided with three support plates 6, support plate 6 is semi-circular, and the thickness of support plate 6 is less than the thickness of annulus cover 5; On annulus cover 5, with support plate 6 joints a plane is set, the distance that support plate 6 solstics and annulus overlap 5 centers is 6mm.The material of the polished rod nail of the white circle of these band plastics is the 45# steel.
Claims (2)
1. the polished rod with the white circle of plastics is followed closely; It mainly comprises nail bar and ailhead; It is characterized in that in the middle of ailhead, being provided with a force block, force block is a flattened cylindrical shape, and the diameter of force block is consistent with the nail shank diameter; Force block is connected through smooth surface with ailhead, and the nail bar is provided with plastics and encloses in vain.
2. the polished rod nail of the white circle of band plastics according to claim 1; The structure that it is characterized in that the white circle of described plastics is: middle is the annulus cover, and internal diameter is consistent with the nail shank diameter, evenly is provided with three support plates in the annulus cover outside; Support plate is semi-circular; The thickness of support plate is less than the thickness of annulus cover, puts with the support plate joint at annulus a plane is set, and the support plate solstics is 6mm with the distance that annulus overlaps the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205213612U CN202402420U (en) | 2011-12-14 | 2011-12-14 | Polish rod nail with plastic white ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205213612U CN202402420U (en) | 2011-12-14 | 2011-12-14 | Polish rod nail with plastic white ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202402420U true CN202402420U (en) | 2012-08-29 |
Family
ID=46700070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205213612U Expired - Fee Related CN202402420U (en) | 2011-12-14 | 2011-12-14 | Polish rod nail with plastic white ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202402420U (en) |
-
2011
- 2011-12-14 CN CN2011205213612U patent/CN202402420U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20121214 |