CN203362754U - Fastening nail - Google Patents
Fastening nail Download PDFInfo
- Publication number
- CN203362754U CN203362754U CN 201320403931 CN201320403931U CN203362754U CN 203362754 U CN203362754 U CN 203362754U CN 201320403931 CN201320403931 CN 201320403931 CN 201320403931 U CN201320403931 U CN 201320403931U CN 203362754 U CN203362754 U CN 203362754U
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- nail
- ailhead
- bar
- tail
- joint
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Abstract
The utility model relates to a fastening nail capable of preventing retreating. The fastening nail is mainly formed by a nail head, a nail rod and a nail tail, the nail head is in a cone shape and can also be in a pyramid shape, a plurality of joints are arranged on the nail rod, each joint is similar to a circular truncated cone, the small head of each joint is arranged forwards, the large head of each joint is arranged towards the nail tail, therefore, the nailed nail can be prevented from being retreated, and the nail tail is the part where a hammer head knocks when the nail is nailed. The fastening nail of the structure is easily nailed and difficultly retreated. The design that a retreating path is not reserved for the nail necessarily enables the nail nailed in an object to be embedded in the object in a sealed mode, the nail is easily nailed and difficultly retreated and is firm and durable, the fastening force of one nail is equal to force of several common nails, therefore, the cost is saved, the efficiency is improved, and the fastening nail is easy to produce and popularize and necessarily has the wide market prospects.
Description
Technical field
The present invention relates to a kind of nail, relate in particular to the clench nail that a kind of prevention is exited.
Background technique
Nail is life, produce in the workpiece of indispensable link and fixed object, but for a long time, rivet nut is the cylindrical body that thickness is consistent mostly, it is also easily loosening although such nail is convenient to hammer into object, especially through using and must become flexible after a while, nail can be bit by bit withdraws from the nail hole of the object be fixed, and gently hanging breaking clothing or object are loosening unstable, very causes the object casualty accident that comes off.People have also thought many improved ways; as the numb peg used in recent years on market; though rivet nut has the numb line of turn-knob to increase resistance; but its numb line is up/down perforation; equal to stay the route of retreat to nail, with regard to the principle as screw, and in reality, screw in use often can come off; the line tooth of numb peg is more shallow than screw still more, lines is more straight than screw, so its firm degree is very limited.Also has the invention " a kind of nail conveniently and solidly " (patent No. is 89208767.6) of the Hu Xue of Tsing-Hua University, the front end of its " nail " body is nail and rear end is screw, defect is: if the nail spike of front end is entered, rear screw is stubborn motionless, hard twisting can be twisted the silk mouth badly and also can unscrew the part clenched, if the short then terminal screw of front end nail is long, its invention " nail " essence by name is screw, main or by precession, with the character of nail be (and in actual the use, screw also can pine, nut also can come off) who is not inconsistent.Therefore, in society, existing nail stops the technology exited very undesirable.
Summary of the invention
In view of the foregoing, the purpose of this utility model is: for society provides a kind of novel clench nail, can effectively stop the nail of following closely into object to exit, it is easy to use, saves labor and materials, improves the quality of production, and diverse in function, have wide market prospects.
The purpose of this utility model is achieved in that described clench nail is mainly to consist of ailhead, nail bar, nail tail three parts.Ailhead is cone, is the part that at first hammers into object; After the nail bar is positioned at ailhead, both are connected, the nail bar is the main body of nail, but and be the same cylindric of upper and lower thickness unlike common nails, but on have one to a plurality of joints, each saves a similar Rotary-table, the microcephaly forward, major part, to afterbody, forms joint shoulder one by one and joins end to end, and the nail hammered into prevention retreats; The nail tail is positioned at the end of nail bar, is the part that the hour hammer butt hits of nailing.The nail of this spline structure, hammer into and easily retreat difficulty.
Below the technical program is made a detailed description: the nail formed by nail tip, nail bar, nail tail, ailhead and nail tail are respectively at the two ends of following closely bar, the front end of nail bar is ailhead, it is the cone that at first thrusts nailed object inside, sharp-pointed degree also has difference according to purposes, should be more blunt not fragile for the nail tip of the nail of following closely hard thing, and wood is just relatively sharp-pointed by the nail tip of nail, easily hammer into, and be difficult for making the object cracking.Part between ailhead and nail tail, general designation nail bar, be the main body of nail.End to end joint is one by one arranged on the nail bar, and each joint body shape is as Rotary-table, and the microcephaly is towards the ailhead direction, and major part is towards nail tail direction, and the rib joint of the protrusion that the round platform base periphery of major part part forms claims again the joint shoulder.Joint at ailhead with the nail bar, that connect due to ailhead cone bottom surface is the microcephaly of nail bar joint body, therefore the seamed edge protruded at the bottom of the cone of ailhead also forms corresponding joint shoulder.The hypotenuse of joint shoulder is 10-90 ° with the angle of joint body bottom surface diameter or cone bottom plane.After nail hammers into object, general nailed object (as wood) can tightly be wrapped up in rivet nut to hold by the rebound elasticity of self, just the joint shoulder portion is difficult to fall back owing to there being thick rib to be stuck.The quantity of each nail joint shoulder decides according to specification and the purposes of nail, as spike, spike joint shoulder can be some more, tingle, short nail joint shoulder can be less, ordinary circumstance, joint was takeed on secret meeting and is caused nailed object nail hole local loose unreal, relatively little more than the joint shoulder of dynamics moved back in the resistance that joint shoulder born very little, and the joint of a general nail is takeed on to be advisable in 1-30 scope, determines as the case may be.The nail tail that is positioned at nail bar end is the process hammering part of nailing, and is generally a round pie nail lid that is greater than the nail shank diameter.
According to shape and the function of the different ailheads of purposes, also have any different, except above-mentioned cone shape ailhead, ailhead also can be made into and rectangular pyramid shape and " one " font cone-shaped with the Rhizoma Sparganii of rib sword, be convenient to cut off or strut object " fiber " reduce resistance object cracking in the time of also can preventing into nail when entering object with the ailhead of rib sword.The ailhead top of " one " font is " one " font, and rib sword and the nail tip of ailhead are integrated, and are convenient to hammer into the object gap, also can prevent the nail rotation hammered into.The rib sword of ailhead is too much unsuitable, and the resistance that the rib sword too much reverses reduces on the contrary, also easily pine is done in the nail hole, and the rib sword is advisable with 1-4.
According to shape and the function of the different nail of purposes bar, also have any different, except cross section is circle, it is tetragonal also can be made into cross section, makes the nail that hammers into object be difficult for rotation.Nail joint shoulder is except commonly used being evenly distributed on the nail body of rod, also can be made into non-uniform Distribution, nail joint shoulder can be arranged near the ailhead position, also can be arranged near the nail tail bit, when the joint shoulder rest is closely followed closely the afterbody setting, the front end of nail bar just with consistent the striking up partnership of cone bottom surface thickness of ailhead, not obvious joint shoulder.
According to shape and the function of the different nail of purposes tail, also have any different, nail tail except above-mentioned round pie nail lid, the nail tail also can remove the nail cover, equal nail tail and nail bar end are integrated, the end of nail bar is the nail tail, as the hammering position, be convenient to whole nail is hammered in object, become blind nail; Also the nail tail can be made to the screw column, so that mounting nuts is used; Also can be made into the nail tail with annular distance, be convenient to wear the ring lanyard.
The design of below not leaving ground for retreat to nail must make the nail that hammers into object as embedding is enclosed in object, and Yi Jinnan moves back, fastening durable, and the fastening dynamics of this nail equals the dynamics of several common nails, thereby provide cost savings, has improved efficiency.Certainly, once hammer into to want also to extract, be not easy, so be not sure or only do temporary fixed preferably without this nail.
The present invention designs ingenious, and design is thoughtful, and having solved nail has the defect that has been difficult to overcome since the beginning, saves cost, develops efficiency, and improves the quality of production, and is easy to produce, easily universal, and wide market prospects must be arranged.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation
Fig. 2 is the schematic perspective view of the utility model structure
Fig. 3 is of the present utility model three, tetrapyamid shape ailhead structural representation
Fig. 4 is the elevational schematic view of Rhizoma Sparganii taper ailhead structure of the present utility model
Fig. 5 is the elevational schematic view of tetrapyamid shape ailhead structure of the present utility model
Fig. 6 is " one " of the present utility model font ailhead Facad structure partial schematic diagram
Fig. 7 is Fig. 6 side structure schematic diagram
Fig. 8 is " one " of the present utility model font ailhead structure elevational schematic view
Fig. 9 is the angle a position view of joint shoulder slope of the present utility model
Figure 10 is screw stud stern construction schematic diagram of the present utility model
Figure 11 is of the present utility model without nail lid nail stern construction schematic diagram
Figure 12 is the structural representation of the nearly ailhead form of joint shoulder rest of the present utility model
Figure 13 is that joint shoulder rest of the present utility model is closely followed closely the structural representation of tail form
In figure: 1---ailhead; 1-1---nail tip; 1-2---rib sword; 2---the nail bar;
3---the nail tail; 3-1---nail lid; 3-2---screw column; 4---the joint shoulder.
Embodiment
From accompanying drawing, the utility model formed by ailhead 1, nail bar 2, nail tail 3 etc., ailhead 1 and nail tail 3 are respectively at the two ends of following closely bar 2, wherein: ailhead 1 is that at first the nail front end enters the part that is tufted into object, have cone shape, pyramid shape and " one " font etc. multi-form, top is nail tip 1-1.The ailhead 1 of pyramid-shaped has rib sword 1-2, is convenient to cut off or strut object " fiber " when entering object reduce resistance object cracking in the time of also can preventing into nail.Ailhead 1 top of " one " font is " one " font, and rib sword 1-2 and the nail tip 1-1 of ailhead 1 are integrated.
As shown in the figure, nail bar 2 is after being positioned at ailhead 1, connects the main body of ailhead 1 and nail tail 3, in nail bar 2, establishes joint one by one, each nodular is as Rotary-table, and the microcephaly is towards ailhead 1, and major part is towards nail tail 3, successively be connected, be uniformly distributed, the fin that the major part base periphery of each joint forms is called joint shoulder 4.In ailhead 1 and nail bar 2 joints, that connect due to ailhead 1 cone bottom surface is the microcephaly of nail bar 2 joint bodies, therefore the seamed edge protruded at the bottom of the cone of ailhead 1 also forms corresponding joint shoulder 4.The hypotenuse of joint shoulder 4 is 10-90 ° with the angle a of joint body bottom surface diameter or cone bottom plane.After nail hammers into object, general nailed object (as wood) can tightly be wrapped up in rivet nut to hold by the rebound elasticity of self, just joint shoulder 4 parts are difficult to fall back owing to there being thick rib to be stuck.According to different specifications and purposes, the quantity of set joint shoulder 4 is different, and as spike, spike joint shoulder 4 can be some more, tingle, short nail joint shoulder 4 can be less.According to shape and the function of the different nail of purposes bar 2, also have any different, except cross section is circle, it is tetragonal also can be made into cross section, makes the nail that hammers into object be difficult for rotation.To be evenly distributed on nail bar 2 external except commonly used for nail joint shoulder 4, also can be made into non-uniform Distribution, nail joint shoulder 4 arranges near ailhead 1 position as shown in Figure 6, also can be near following closely tail 3 positions settings (seeing Figure 11, Figure 12) etc., when 3 settings of joint shoulder 4 close nail tails, the front end of nail bar 2 is just bored consistent the striking up partnership of bottom surface thickness with ailhead 1, does not obviously save shoulder 4.
As shown in the figure, nail tail 3 is ends of rivet nut, with nail post 2 ends, is connected, is the position that hammer is thumped when nailing.The nail tail 3 round pie nail that normally diameter is greater than nail bar 2 cross sections covers 3-1, be convenient to hammering and pull out a nail, also can be made in addition the nail tail 3 that covers 3-1 without nail, the nail tail 3 that cover 3-1 without nail is equivalent to will nail tail 3 and the end of following closely bar 2 be integrated (seeing Figure 10), as the hammering position, be convenient to nail is all hammered in object and becomes blind nail; Nail tail 3 also can be made into annular distance shape or screw column 3-2 shape, so that hang thing or upper cap nut.
Claims (9)
1. a clench nail, it is characterized in that: the utility model mainly consists of ailhead (1), nail bar (2), nail tail (3), ailhead (1) and nail tail (3) are respectively at the two ends of following closely bar (2), the joint shoulder (4) that stops nail to retreat is arranged on nail bar (2), and the hypotenuse of joint shoulder (4) is 10-90 ° with the angle a of joint body bottom surface diameter.
2. clench nail according to claim 1, it is characterized in that: ailhead (1) is cone-shaped, in ailhead (1) and nail bar (2) joint, the microcephaly of ailhead (1) cone bottom surface connecting nail bar (2) joint body, the seamed edge protruded at the bottom of the cone of ailhead (1) just forms corresponding joint shoulder (4), and the hypotenuse of its joint shoulder (4) is 10-90 ° with the angle a of cone bottom plane.
3. clench nail according to claim 1, is characterized in that: follow closely upper joint shoulder (4) number that stops nail to retreat of bar (2) and be advisable with 1-30.
4. clench nail according to claim 1 is characterized in that: ailhead (1), at the front end of nail bar (2), is cone shape, and nail tip (1-1) is arranged at top.
5. clench nail according to claim 1 is characterized in that: ailhead (1), at the front end of nail bar (2), is the pyramid shape, and nail tip (1-1) is arranged at top, and there is rib sword (1-2) side.
6. clench nail according to claim 1 is characterized in that: ailhead (1) is at the front end of nail bar (2), and the top of " one " font ailhead (1) is " one " font, and nail tip (1-1) is integrated with rib sword (1-2).
7. according to claim 1,2,3,4,5 or 6 described clench nails, it is characterized in that: nail tail (3) is at the end of nail bar (2), and nail tail (3) is round pie nail lid (3-1).
8. according to claim 1,2,3,4,5 or 6 described clench nails, it is characterized in that: nail tail (3) is at the end of nail bar (2), and nail tail (3) is screw column (3-2).
9. according to claim 1,2,3,4,5 or 6 described clench nails, it is characterized in that: nail tail (3), at the end of nail bar (2), is integrated with the end of nail bar (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320403931 CN203362754U (en) | 2013-07-08 | 2013-07-08 | Fastening nail |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201320403931 CN203362754U (en) | 2013-07-08 | 2013-07-08 | Fastening nail |
Publications (1)
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CN203362754U true CN203362754U (en) | 2013-12-25 |
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ID=49810527
Family Applications (1)
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CN 201320403931 Expired - Fee Related CN203362754U (en) | 2013-07-08 | 2013-07-08 | Fastening nail |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2604322C1 (en) * | 2015-08-07 | 2016-12-10 | Инна Романовна Гоц | Fastening nail |
CN110664061A (en) * | 2015-03-26 | 2020-01-10 | 尼古拉斯·莱斯·安布罗斯 | Customizable jewelry |
CN111345634A (en) * | 2018-12-21 | 2020-06-30 | 秦皇岛康姿百德地磁技术开发有限公司 | Furniture soft package device and use method thereof |
CN114718949A (en) * | 2021-01-07 | 2022-07-08 | 雷蒙贝克钉业技术有限责任公司 | Nail, in particular for nail fixing devices |
-
2013
- 2013-07-08 CN CN 201320403931 patent/CN203362754U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110664061A (en) * | 2015-03-26 | 2020-01-10 | 尼古拉斯·莱斯·安布罗斯 | Customizable jewelry |
RU2604322C1 (en) * | 2015-08-07 | 2016-12-10 | Инна Романовна Гоц | Fastening nail |
CN111345634A (en) * | 2018-12-21 | 2020-06-30 | 秦皇岛康姿百德地磁技术开发有限公司 | Furniture soft package device and use method thereof |
CN114718949A (en) * | 2021-01-07 | 2022-07-08 | 雷蒙贝克钉业技术有限责任公司 | Nail, in particular for nail fixing devices |
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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 |
Granted publication date: 20131225 Termination date: 20190708 |
|
CF01 | Termination of patent right due to non-payment of annual fee |