CN214404285U - Metal nail with detachable nail head - Google Patents
Metal nail with detachable nail head Download PDFInfo
- Publication number
- CN214404285U CN214404285U CN202120142066.XU CN202120142066U CN214404285U CN 214404285 U CN214404285 U CN 214404285U CN 202120142066 U CN202120142066 U CN 202120142066U CN 214404285 U CN214404285 U CN 214404285U
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- CN
- China
- Prior art keywords
- nail
- head
- nail body
- metal
- threaded rod
- 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
Links
- 239000002184 metal Substances 0.000 title claims abstract description 30
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 30
- 241000587161 Gomphocarpus Species 0.000 title claims description 43
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000007704 transition Effects 0.000 claims abstract description 14
- 239000004575 stone Substances 0.000 claims abstract description 13
- 229910052742 iron Inorganic materials 0.000 claims abstract description 9
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a detachable metal nail of pin fin, including the metal nail body, the metal nail body includes head of a nail, nail body and pin fin, be equipped with the cross recess on the face of head of a nail top, the lower extreme of head of a nail be equipped with transition fillet and with the nail body is connected, the lower extreme central authorities of head of a nail make progress sunken screw hole, the inside bottom of screw hole is equipped with an iron stone, the iron stone with the screw hole dismantlement formula is connected, be equipped with the screw on the surface of nail body, the upper end of nail body is connected with the threaded rod, the threaded rod with the nail body is connected for the dismantlement formula, the threaded rod is leading-in the threaded rod in the threaded hole with head of a nail threaded connection, the top of threaded rod be equipped with one with the iron stone adsorbs the magnetic path of connecting, the lower extreme of nail body is connected with the pin fin. In this way, the utility model discloses can be convenient for dismantle and make up nail cap and nail body, need not to change whole metal peg when nail cap or nail body damage.
Description
Technical Field
The utility model relates to a metal peg field especially relates to a detachable metal peg of pin fin.
Background
The metal nail is a nail, and the biggest characteristic of the appearance of the metal nail is the horn head shape, namely a double-thread fine-tooth drywall screw and a single-thread thick-tooth drywall screw, and the biggest difference between the double-thread fine-tooth drywall screw and the single-thread thick-tooth drywall screw is that the thread of the former is double-thread. The fashioned state is connected to traditional metal peg formula as an organic whole, need to return whole metal peg to the stove when certain position damages, has wasted the resource.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a detachable metal peg of pin fin, can be convenient for dismantle and make up head of a nail and nail body, need not to change whole metal peg when head of a nail or nail body damage.
In order to solve the technical problem, the utility model discloses a technical scheme be: the metal nail with the detachable nail head comprises a metal nail body, wherein the metal nail body comprises a nail head, a nail body and the nail head, the surface of the nail head is circular, a cross groove is formed in the top end face of the nail head, a transition fillet is arranged at the lower end of the nail head and is connected with the nail body, the nail body is detachably connected with the nail head, a threaded hole is formed in the center of the lower end of the nail head and is upwards sunken, the threaded hole is formed in the transition fillet, an iron absorbing stone is arranged at the bottom end inside the threaded hole and is detachably connected with the threaded hole, threads are arranged on the outer surface of the nail body, a threaded rod is connected with the upper end of the nail body in a detachable mode, the threaded rod is led into the threaded hole and is in threaded connection with the nail head, a magnetic block which is in adsorption connection with the iron absorbing stone is arranged at the top of the threaded rod, the lower end of the nail body is connected with the nail head, the nail head is in a conical shape, and the nail head and the nail body are integrally connected and formed.
In a preferred embodiment of the present invention, the diameter of the threaded hole is larger than the diameter of the nail body, and the diameter of the threaded rod is larger than the diameter of the nail body.
In a preferred embodiment of the present invention, the size of the magnetic block is the same as that of the magnet, and the magnetic block and the magnet are attracted to each other.
In a preferred embodiment of the present invention, a plurality of reinforcing ribs are disposed in the transition fillet.
The utility model has the advantages that: the utility model discloses carry out the connection of screw thread formula with the head of a nail and nail body, can be convenient for dismantle and make up the head of a nail and nail body, need not to change whole metal peg when the head of a nail or nail body damage to set up the magnet in inside, improve the stability that the head of a nail and nail body are connected.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
FIG. 1 is a schematic structural view of a metal nail with a detachable head according to a preferred embodiment of the present invention;
the parts in the drawings are numbered as follows: 1. a metal nail body; 2. a nail cap; 3. a nail body; 4. a nail head; 5. a threaded hole; 6. a magnet; 7. a threaded rod; 8. a magnetic block; 9. and (4) transition fillets.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention includes:
a metal nail with a detachable nail head comprises a metal nail body 1, wherein the metal nail body 1 comprises a nail head 2, a nail body 3 and a nail head 4, the surface of the nail head 2 is circular, a cross groove is formed in the top end face of the nail head 2, a transition fillet 9 is arranged at the lower end of the nail head 2 and is connected with the nail body 3, the nail body 3 is detachably connected with the nail head 2, a threaded hole 5 is formed in the center of the lower end of the nail head 2 in an upward concave mode, the threaded hole 5 is formed in the transition fillet 9, an iron absorbing stone 6 is arranged at the bottom end inside the threaded hole 5, the iron absorbing stone 6 is detachably connected with the threaded hole 5, threads are arranged on the outer surface of the nail body 3, a threaded rod 7 is connected with the upper end of the nail body 3, the threaded rod 7 is detachably connected with the nail body 3, the threaded rod 7 is guided into the threaded hole 5 and is in threaded connection with the nail head 2, the top of the threaded rod 7 is provided with a magnetic block 8 which is connected with the magnet 6 in an adsorption manner, the lower end of the nail body 3 is connected with the nail head 4, the nail head 4 is in a conical shape, and the nail head 4 and the nail body 3 are integrally connected and formed.
In addition, the diameter of the threaded hole 5 is larger than the diameter of the nail body 3, and the diameter of the threaded rod 7 is larger than the diameter of the nail body 3.
In addition, the size of the magnetic block 8 is the same as that of the magnet 6, and the magnetic block 8 and the magnet 6 are mutually adsorbed.
In addition, a plurality of reinforcing ribs are arranged in the transition round angle 9.
The utility model discloses an operating principle is that metal nail body 1 includes head of a nail 2, nail body 3 and pin fin 4, and head of a nail 2 surface is circular form, has seted up the cross recess on the top face of head of a nail 2, and the lower extreme of head of a nail 2 is equipped with transition fillet 9 and is connected with nail body 3, and nail body 3 is connected for the dismantlement formula with head of a nail 2.
The center of the lower end of the nail cap 2 is recessed upwards to form a threaded hole 5, the threaded hole 5 is arranged in a transition round angle 9, a plurality of reinforcing ribs are arranged in the transition round angle 9 for reinforcement, an iron-absorbing stone 6 is arranged at the bottom inside the threaded hole 5, the iron-absorbing stone 6 is detachably connected with the threaded hole 5 and is convenient to detach and install, threads are arranged on the outer surface of the nail body 3, a threaded rod 7 is connected with the upper end of the nail body 3, the threaded rod 7 is detachably connected with the nail body 3, the threaded rod 7 is led into the threaded hole 5 and is in threaded connection with the nail cap 2, the threaded rod is detachably connected through the threads, and after the threads are led into the threaded hole 5, the two iron-absorbing stones 6 and the magnetic blocks 8 are mutually adsorbed, so that the connection stability is improved and the separation is avoided, the aperture of the threaded hole 5 is larger than the diameter of the nail body 3, the diameter of the threaded rod 7 is larger than the diameter of the nail body 3, and the magnetic blocks 8 which are in adsorption connection with the iron-absorbing stone 6 are arranged at the top of the threaded rod 7, the size of the magnetic block 8 is the same as that of the magnet 6, the magnetic block 8 and the magnet 6 are mutually adsorbed, the lower end of the nail body 3 is connected with the nail head 4, the nail head 4 is in a conical shape, and the nail head 4 and the nail body 3 are integrally connected and formed.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (4)
1. A metal nail with a detachable nail head comprises a metal nail body and is characterized in that the metal nail body comprises a nail head, a nail body and a nail head, the surface of the nail head is circular, a cross groove is formed in the top end face of the nail head, a transition fillet is arranged at the lower end of the nail head and connected with the nail body, the nail body is detachably connected with the nail head, a threaded hole is formed in the center of the lower end of the nail head in an upward concave mode, the threaded hole is formed in the transition fillet, an iron absorbing stone is arranged at the bottom end inside the threaded hole and detachably connected with the threaded hole, threads are arranged on the outer surface of the nail body, a threaded rod is connected with the upper end of the nail body in a detachable mode, the threaded rod is led into the threaded hole and is in threaded connection with the nail head, a magnetic block which is in adsorption connection with the iron absorbing stone is arranged at the top of the threaded rod, the lower end of the nail body is connected with the nail head, the nail head is in a conical shape, and the nail head and the nail body are integrally connected and formed.
2. The metal nail of claim 1, wherein the diameter of the threaded hole is greater than the diameter of the shank, and the diameter of the threaded shank is greater than the diameter of the shank.
3. The metal nail with the detachable nail head according to claim 1, wherein the magnet has the same size as the magnet, and the magnet are attracted to each other.
4. The metal nail of claim 1, wherein the transition fillet has a plurality of ribs formed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120142066.XU CN214404285U (en) | 2021-01-19 | 2021-01-19 | Metal nail with detachable nail head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120142066.XU CN214404285U (en) | 2021-01-19 | 2021-01-19 | Metal nail with detachable nail head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214404285U true CN214404285U (en) | 2021-10-15 |
Family
ID=78046828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120142066.XU Expired - Fee Related CN214404285U (en) | 2021-01-19 | 2021-01-19 | Metal nail with detachable nail head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214404285U (en) |
-
2021
- 2021-01-19 CN CN202120142066.XU patent/CN214404285U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211015 |