CN204784042U - Novel steel chain riveting - Google Patents

Novel steel chain riveting Download PDF

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Publication number
CN204784042U
CN204784042U CN201520483772.5U CN201520483772U CN204784042U CN 204784042 U CN204784042 U CN 204784042U CN 201520483772 U CN201520483772 U CN 201520483772U CN 204784042 U CN204784042 U CN 204784042U
Authority
CN
China
Prior art keywords
nail
tip
head
novel steel
bar
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
Application number
CN201520483772.5U
Other languages
Chinese (zh)
Inventor
陈宗尧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Chaoyue Hardware & Chemical Co Ltd
Original Assignee
Zhejiang Chaoyue Hardware & Chemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Chaoyue Hardware & Chemical Co Ltd filed Critical Zhejiang Chaoyue Hardware & Chemical Co Ltd
Priority to CN201520483772.5U priority Critical patent/CN204784042U/en
Application granted granted Critical
Publication of CN204784042U publication Critical patent/CN204784042U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a novel steel chain riveting, its technical scheme main points include the head of a nail, nail pole and the nail point of flat type, the head of a nail, nail pole, the equal integrated into one piece of nail point, nail point comprises two semicircle cones butt joints, and the junction of two semicircle cones is equipped with the cutting part, the closed angle angle of nail point is 30 degrees. The utility model provides a have good intensity and adopt the nail to penetrate the rifle more easily and squeeze into the novel steel chain riveting in the object with it.

Description

Novel steel nail
Technical field
The utility model relates to the fixing nail of a kind of decoration, and more particularly it relates to a kind of steel nail.
Background technique
Steel nail adopts some row production technologies, the nail monomer of regular arrangement effectively integrated, is integrated by special viscosity glue, forms the fixing regular nail of a monoblock arrangement.It generally includes and is made up of flat head, bar portion and tip, and use fixed by the decoration being commonly used to wood materials, adopts gas nail to penetrate rifle and fixes.
As the application number Chinese patent document that is 01261697.4 discloses the gas nail that applicable pneumatic stapler uses, include nail tip, nail bar and head of a nail composition, each air nail row includes again the nail composition of 50 or 100 square column types, nail tip under, placed in the middle, the head of a nail of nail bar upper, the upper end that it is characterized in that following closely bar is provided with the head of a nail of flat type.Penetrating rifle by nail when existing steel nail uses squeezes in object, the nail tip of steel nail is the most concentrated stressed position, the sharpness of nail tip directly affects steel nail and whether can hammer into object fast, simultaneously ensure that nail tip has certain intensity again, excessively sharply easily to fracture when running into harder objuct body.Steel nail how can be made can to hammer into object fast keep again good intensity and do not fracture being the difficult problem that those skilled in the art need to overcome.
Model utility content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of Novel steel nail, not only more easily hammers into object and has good intensity.
For achieving the above object, the utility model provides following technological scheme: a kind of Novel steel nail, comprise the head of a nail of flat type, nail bar and nail tip, the head of a nail, nail bar, nail tip are all one-body molded, described nail tip is docked by two semicircle cones and is formed, the joint of two semicircle cones is provided with blade, and the wedge angle angle of described nail tip is 30 degree.
The described head of a nail, nail bar and nail tip surface are equipped with zinc coat.
Described nail shank diameter is 2.2mm.
The described head of a nail is provided with convex stupefied relative to the side of nail tip.
The described head of a nail, nail bar, nail tip are that employing No. 45 steel are made.
Effect of the present utility model is, the angle of nail tip wedge angle is 30 degree, and the impact force that rifle penetrated by nail is definite value, when the object hammered into is identical, the wedge angle angle of nail tip is less, stressed more concentrated, more easily hammer into object, but the intensity of its tip of angle too small is also less easily fractures, therefore value is 30 ° and comparatively compromises, the intensity of tip and sharpness all reach better level, and applicable object is more, can be widely used in decoration industry.Secondly nail tip is made up of two semicircle cones, its joint is provided with blade, when use nail penetrate rifle nail is squeezed in object time, blade is easier to be torn object, steel nail can be squeezed into faster, if nail tip is only cone shape, because uniform force is scattered in the side surface of nail tip, then above-mentioned effect cannot be reached.By this technological scheme, not only the utility model steel nail has good intensity but also can reach the effect more easily hammered in object.
Accompanying drawing explanation
Fig. 1 is the structural representation of this Novel steel nail embodiment;
Fig. 2 is the part A enlarged view of Fig. 1;
Fig. 3 is the part B enlarged view of Fig. 1.
Description of reference numerals: 1, follow closely bar; 2, the head of a nail; 3, nail tip; 21, convex stupefied; 31, blade.
Embodiment
Referring to figs. 1 through Fig. 3, this Novel steel nail embodiment is described further.
Novel steel nail described in the present embodiment, as shown in Figure 1, comprise the head of a nail 2 of flat type, nail bar 1 and nail tip 3, the head of a nail 2, nail bar 1, nail tip 3 are all one-body molded, described nail tip 3 is docked by two semicircle cones and is formed, the joint of two semicircle cones is provided with blade 31, and the wedge angle angle of described nail tip 3 is 30 degree.Described nail bar 1 diameter is 2.2mm.The described head of a nail 2, nail bar 1, nail tip 3 are made for employing No. 45 steel.
Effect of the present utility model is, the angle of nail tip 3 wedge angle is 30 degree, and the impact force that rifle penetrated by nail is definite value, when the object hammered into is identical, the wedge angle angle of nail tip 3 is less, stressed more concentrated, more easily hammer into object, but the intensity of its tip of angle too small is also less easily fractures, therefore value is 30 ° and comparatively compromises, the intensity of tip and sharpness all reach better level, and applicable object is more, can be widely used in decoration industry.Secondly nail tip 3 is made up of two semicircle cones, its joint is provided with blade 31, when use nail penetrate rifle nail is squeezed in object time, blade 31 is easier to be torn object, steel nail can be squeezed into faster, if nail tip 3 is only cone shape, because uniform force is scattered in the side surface of nail tip 3, then above-mentioned effect cannot be reached.By this technological scheme, not only the utility model steel nail has good intensity but also can reach the effect more easily hammered in object.
Further, the described head of a nail 2, nail bar 1 and nail tip 3 surface are equipped with zinc coat.
By being coated with zinc layers on this nail surface, because zinc is active metal, there is erosion-resisting effect, and the oxide of zinc being finer and close, the effect preventing inner layer metal oxidized can be played.
Further, the side of the relative nail tip 3 of the described head of a nail 2 is provided with convex stupefied 21.This can embed in object convex stupefied 21 when this steel nail being hammered in object, and improve the contact of steel nail and object, better, steadiness is higher for fixed effect.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, all within design concept of the present utility model, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (5)

1. a Novel steel nail, comprise the head of a nail of flat type, nail bar and nail tip, it is characterized in that: the head of a nail, nail bar, nail tip are all one-body molded, described nail tip is docked by two semicircle cones and is formed, the joint of two semicircle cones is provided with blade, and the wedge angle angle of described nail tip is 30 degree.
2. Novel steel nail according to claim 1, is characterized in that: the described head of a nail, nail bar and nail tip surface are equipped with zinc coat.
3. Novel steel nail according to claim 1, is characterized in that: described nail shank diameter is 2.2mm.
4. Novel steel nail according to claim 1, is characterized in that: the described head of a nail is provided with convex stupefied relative to the side of nail tip.
5. Novel steel nail according to claim 1, is characterized in that: the described head of a nail, nail bar, nail tip are that employing No. 45 steel are made.
CN201520483772.5U 2015-07-03 2015-07-03 Novel steel chain riveting Expired - Fee Related CN204784042U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520483772.5U CN204784042U (en) 2015-07-03 2015-07-03 Novel steel chain riveting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520483772.5U CN204784042U (en) 2015-07-03 2015-07-03 Novel steel chain riveting

Publications (1)

Publication Number Publication Date
CN204784042U true CN204784042U (en) 2015-11-18

Family

ID=54524097

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520483772.5U Expired - Fee Related CN204784042U (en) 2015-07-03 2015-07-03 Novel steel chain riveting

Country Status (1)

Country Link
CN (1) CN204784042U (en)

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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: 20151118

Termination date: 20160703