CN213744362U - Anti-drop steel chain riveting - Google Patents
Anti-drop steel chain riveting Download PDFInfo
- Publication number
- CN213744362U CN213744362U CN202022869729.6U CN202022869729U CN213744362U CN 213744362 U CN213744362 U CN 213744362U CN 202022869729 U CN202022869729 U CN 202022869729U CN 213744362 U CN213744362 U CN 213744362U
- Authority
- CN
- China
- Prior art keywords
- nail
- side lever
- drop
- barb
- steel
- 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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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model discloses an anti-drop steel chain riveting, including the head of a nail, anti-drop steel chain riveting is still including: first side lever, vertical end one side fixed mounting of first side lever has the second side lever, first side lever and the equal fixed mounting of second side lever outer table wall have the barb. The utility model discloses in, the nail point is pricked into the object, in-process that the nail point was pricked, the nail point receives the extrusion, transmit pressure to curved first side lever and second side lever on, make first side lever and second side lever receive the extrusion and supply, it heaves to drive the barb, hug closely the object inner wall, thereby when steel gang nail atress has the trend that outwards drops, the barb is firm to prick into in the object, the effect that prevents that the steel gang nail from droing has been played, and when first side lever and second side lever normally packed up down, the barb is in under the state of packing up, be convenient for deposit and install of steel gang nail, anti-drop steel gang nail's result of use has been improved.
Description
Technical Field
The utility model relates to a steel chain riveting field especially relates to an anti-drop steel chain riveting.
Background
With a series of production technology, carry out effectual integration to the nail monomer of regular spread, glue through special viscidity and integrate, form a monoblock and arrange fixed regular whole, this is exactly the steel chain riveting, knock into the wall with the steel nail by force and probably cause the crooked rupture of steel nail, and the steel chain riveting then can be nailed in, drill bit commonly used nails the nail into the steel chain riveting more easily after the wall is beaten the hole back nail into the wood wedge in the fitment, mainly play the fixed connection effect of decoration, also can be used for hanging article, the usage of chain riveting is more extensive, for example interior decoration, wooden packing box etc., it is more laborsaving convenient to compare in the use of general monomer nail chain riveting.
At present, the existing steel chain riveting still has the defects, most of the existing steel chain riveting are smooth nail rods, so that the steel chain riveting is easy to fall off and slide out after receiving some large force after being nailed into an object, the steel chain riveting falls off, and the using effect of the falling-off prevention steel chain riveting is reduced.
Disclosure of Invention
The utility model aims to provide a: in order to solve the problems, the anti-falling steel gang nail is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an anti-drop steel chain riveting, includes the nail cap, nail cap lower fixed surface installs the nail pole, anti-drop steel chain riveting is still including:
first side lever, first side lever one end fixed mounting is kept away from the one end of nailing the cap at the nail pole, first side lever vertical end one side fixed mounting has the second side lever, the one end fixed connection who follows closely the pole is kept away from to first side lever one end and second side lever, first side lever and the adjacent two vertical end clearances of second side lever are provided with the deformation groove, the equal fixed mounting of first side lever and second side lever exterior wall has the barb.
As a further description of the above technical solution:
the multiple groups of barbs are symmetrically distributed on the outer surface wall of the first side rod and the outer surface wall of the second side rod.
As a further description of the above technical solution:
the first side rod and the second side rod are both arc-shaped structures.
As a further description of the above technical solution:
and one ends of the first side rod and the second side rod are fixedly provided with nail tips.
As a further description of the above technical solution:
the first side rod and the second side rod are both made of deformable metal materials.
As a further description of the above technical solution:
the barb is of a conical structure.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, when using the steel gang nail, the steel gang nail is beaten from the nail rifle, then the nail point pricks into in the object, at the in-process that the nail point pricked, the nail point receives the extrusion, transmit pressure to curved first side lever and second side lever on, make first side lever and second side lever receive the extrusion and supply, it has bloated to drive the barb, hug closely the object inner wall, thereby when the steel gang nail atress has the trend that outwards drops, the barb is firm to prick into in the object, the effect that prevents the steel gang nail and drop has been played, and when first side lever and second side lever normal condition were packed up down, the barb was in under the state of packing up, be convenient for deposit and the installation of steel gang nail, the result of use of anti-drop steel gang nail has been improved.
Drawings
Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;
fig. 2 is a schematic front view of a structure provided according to an embodiment of the present invention;
fig. 3 shows an overall structure diagram provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a nail cap; 2. a nail rod; 3. a first side bar; 4. a second side bar; 5. a barb; 6. nailing tips; 7. and a deformation groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an anti-drop steel chain riveting, includes the nail cap 1, 1 lower fixed surface mounting of nail cap has nail pole 2, and anti-drop steel chain riveting is still including:
Specifically, as shown in fig. 2, the outer surface wall of the first side bar 3 and the outer surface wall of the second side bar 4 of the plurality of groups of barbs 5 are symmetrically distributed, so that the steel chain riveting can be fixed conveniently.
Specifically, as shown in fig. 1, the first side bar 3 and the second side bar 4 are both arc-shaped structures, which facilitates the bulging of the first side bar 3 and the second side bar 4.
Specifically, as shown in fig. 2, a nail tip 6 is fixedly installed at one end of the first side rod 3 and one end of the second side rod 4, so that an object can be driven conveniently.
Specifically, as shown in fig. 2, the first side bar 3 and the second side bar 4 are both made of a deformable metal material, so that the first side bar 3 and the second side bar 4 are bulged.
Specifically, as shown in fig. 1, the barb 5 has a conical structure, so as to catch the inner wall of the object.
The working principle is as follows: during the use, when using the steel chain riveting, the steel chain riveting is beaten from the nail rifle, then in the object is pricked into to nail point 6, at the in-process that nail point 6 pricked, nail point 6 receives the extrusion, transmit pressure to curved first side pole 3 and second side pole 4 on, make first side pole 3 and second side pole 4 receive the extrusion confession, it heaves to drive barb 5, hug closely the object inner wall, thereby when the steel chain riveting atress has the trend of outwards droing, barb 5 is firm when pricking into the object, the effect that prevents the steel chain riveting and drop has been played, and when first side pole 3 and second side pole 4 normally retract, barb 5 department is under the state of packing up, be convenient for the depositing and the installation of steel chain riveting, the result of use of anti-drop steel chain riveting has been improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an anti-drop steel chain riveting, includes nail cap (1), its characterized in that, nail cap (1) lower fixed surface installs nail pole (2), anti-drop steel chain riveting is still including:
first side lever (3), the one end of head of a nail (1) is kept away from in first side lever (3) one end fixed mounting at nail pole (2), first side lever (3) vertical end one side fixed mounting has second side lever (4), the one end fixed connection of nail pole (2) is kept away from with second side lever (4) in first side lever (3) one end, first side lever (3) and the adjacent two vertical end clearances of second side lever (4) are provided with deformation groove (7), first side lever (3) and the equal fixed mounting of second side lever (4) exterior wall have barb (5).
2. An anti-drop steel gang nail according to claim 1, characterized in that the plurality of groups of barbs (5) are symmetrically distributed on the outer surface wall of the first side bar (3) and the outer surface wall of the second side bar (4).
3. An anti-drop steel gang nail according to claim 1, characterized in that the first side bar (3) and the second side bar (4) are both arc-shaped.
4. An anti-drop steel gang nail according to claim 1, characterized in that the first side bar (3) and the second side bar (4) are fixedly provided with a nail tip (6) at one end.
5. A fall-off prevention steel gang nail according to claim 1, characterized in that the first side bar (3) and the second side bar (4) are both made of deformable metal material.
6. A drop-proof steel row nail according to claim 1, wherein the barb (5) is of a conical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022869729.6U CN213744362U (en) | 2020-12-04 | 2020-12-04 | Anti-drop steel chain riveting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022869729.6U CN213744362U (en) | 2020-12-04 | 2020-12-04 | Anti-drop steel chain riveting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213744362U true CN213744362U (en) | 2021-07-20 |
Family
ID=76832684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022869729.6U Expired - Fee Related CN213744362U (en) | 2020-12-04 | 2020-12-04 | Anti-drop steel chain riveting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213744362U (en) |
-
2020
- 2020-12-04 CN CN202022869729.6U patent/CN213744362U/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 |
Granted publication date: 20210720 Termination date: 20211204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |