CN111997295A - Universal fixed leveling screw for gun nail and screw - Google Patents
Universal fixed leveling screw for gun nail and screw Download PDFInfo
- Publication number
- CN111997295A CN111997295A CN202010921088.6A CN202010921088A CN111997295A CN 111997295 A CN111997295 A CN 111997295A CN 202010921088 A CN202010921088 A CN 202010921088A CN 111997295 A CN111997295 A CN 111997295A
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- China
- Prior art keywords
- screw
- gun nail
- nail
- horizontal plate
- gun
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
Abstract
The invention provides a universal fixed leveling screw for a gun nail and a screw, which relates to the technical field of decoration design and comprises a screw body, wherein the screw body is a hollow cylindrical piece, an installation bayonet is arranged at the end part of the screw body, a protruding part is arranged at the outer side of the screw body, external threads are arranged on the protruding part, a horizontal plate is arranged in the screw body, a screw hole and a gun nail hole are arranged on the horizontal plate, a first reinforcing rib and a gun mouth limiting line are arranged at one side of the horizontal plate close to the installation bayonet, a limiting protrusion and a second reinforcing rib for fixing the limiting protrusion are arranged at one side of the horizontal plate far away from the installation bayonet, and the limiting protrusion is arranged between the screw hole and. The universal fixed leveling screw for the gun nail and the screw can simultaneously use two fixing modes of the screw and the gun nail, so that the application range of a leveling structure is greatly enlarged, the wall is not required to be drilled in advance, the efficiency is greatly improved, the operation difficulty is low when the gun nail is used for fixing, the leveling is convenient after the installation is finished, and the safety is high.
Description
Technical Field
The invention relates to the technical field of decoration design,
in particular, the invention relates to a universal fixed leveling screw for gun nails and screws.
Background
The current decoration industry is developing towards the direction of industrialized modular installation, and generally speaking, the current industrialization is mainly characterized by: the assembly type interior decoration, the industrial mass production and the new material environmental protection all obtain great progress, and generally speaking, the use and the improvement of the assembly type interior decoration part are more diversified.
In the assembly type interior installation process, a leveling component is generally required for installation and leveling when the keel is installed on a wall surface base, the conventional leveling component generally comprises a half-thread base and a half-thread screw rod, the half-thread base is assembled with a vertical keel in a factory, the half-thread base is an injection molding part, is integrally square and is divided into a main body structure and a threaded hole, the back of the main body structure is of a hollow structure, reinforcing ribs are arranged on the back of the main body structure, elastic clamping parts are arranged on two sides of the main body structure and used for clamping the vertical keel, oblique angles are arranged on the elastic clamping parts and convenient to assemble and slide in, internal threads are arranged at symmetrical positions of the inner wall of the threaded hole, limit baffles are arranged at the edge parts of the internal threads and used for limiting the screw rod in a rotating mode, smooth surfaces are beside the internal; the half-thread screw is integrally cylindrical, the back of the half-thread screw is hollow, reinforcing ribs are arranged on the back of the half-thread screw, symmetrical external threads are arranged on the outer side of the half-thread screw, a thread-free polished surface is arranged beside the external threads, a hexagon socket hole is formed in the middle of the half-thread screw and used for mounting and fixing tools, and a countersink is formed in the bottom of the hexagon socket hole and used for fixing a self-tapping screw. The half-thread screw rods are different in length and can be used for walls with different flatness.
The screw in the leveling assembly described above, however, has the following disadvantages: 1. when the gun nail is used, the screw rod can be damaged to crack and only can be fixed by the screw, the screw cannot be directly driven to a plastering wall and a shear wall, holes need to be drilled in the wall in advance, and a plastic expansion pipe is installed, so that the efficiency is too low; 2. when the screw is fixed by using the gun nail, the difficulty is higher in actual fixing operation because the position of the gun nail is not reserved in the screw; 3. the original structure of the screw is fixed by the steel chain riveting, and the leveling space has a certain length, so that the steel chain riveting has small wall-entering depth, insufficient nail-holding force and potential safety hazard.
Therefore, in order to solve the above problems, it is necessary to design a reasonable universal fixing type leveling screw for gun nails and screws.
Disclosure of Invention
The invention aims to provide a universal fixed leveling screw rod for a screw and a bolt, which can simultaneously use two fixing modes of the screw and the bolt, greatly increases the application range of a leveling structure, does not need to drill a hole on a wall in advance, greatly improves the efficiency, has low operation difficulty when the bolt is used for fixing, is convenient to level after installation, and has high safety.
In order to achieve the purpose, the invention is realized by adopting the following technical scheme:
the utility model provides a general fixed leveling screw rod of rifle nail, screw, includes the screw rod body, the screw rod body is hollow cylinder spare, screw rod body tip is provided with the installation bayonet socket, the screw rod body outside sets up the bellying, be provided with the external screw thread on the bellying, this internal horizontal plate that is provided with of screw rod, be provided with screw hole and rifle nail hole on the horizontal plate, the horizontal plate is close to one side of installation bayonet socket is provided with first strengthening rib and the spacing line of muzzle, the horizontal plate is kept away from one side of installation bayonet socket is provided with spacing arch and is used for fixing spacing bellied second strengthening rib, spacing arch set up in between screw hole and the rifle nail hole.
Preferably, at least a part of the protrusion is arc-shaped.
Preferably, the number of the projections is at least one.
Preferably, the first reinforcing rib is connected to an inner side wall of the screw body.
Preferably, the second reinforcing rib is connected to an inner side wall of the screw body.
Preferably, the number of the first reinforcing beads is at least one.
Preferably, the number of the second reinforcing beads is at least one.
Preferably, the number of the mounting bayonets is at least one.
Preferably, the number of the muzzle limit lines is at least one.
Preferably, the number of the nail holes is at least one.
Preferably, at least a part of the limiting protrusion is arc-shaped.
The universal fixed leveling screw for the gun nail and the screw has the advantages that: the two fixing modes of the screw and the gun nail can be used simultaneously, the application range of the leveling structure is greatly enlarged, holes do not need to be drilled on the wall in advance, the efficiency is greatly improved, the operation difficulty is low when the gun nail is used for fixing, the leveling is convenient after the installation is finished, and the safety is high.
Drawings
FIG. 1 is a schematic overall perspective view of a universal fixed leveling screw for nails and screws according to an embodiment of the present invention;
FIG. 2 is a front view of one embodiment of a universal holding leveling screw for gun nails and screws of the present invention;
FIG. 3 is a top view of one embodiment of a universal holding leveling screw for gun nails and screws of the present invention;
FIG. 4 is a bottom view of one embodiment of a universal gun nail, screw mounting leveling screw of the present invention;
in the figure: 1. screw rod body, 11, installation bayonet, 12, bellying, 121, external screw thread, 13, horizontal plate, 131, screw hole, 132, rifle nail hole, 133, first strengthening rib, 134, the spacing line of muzzle, 135, second strengthening rib, 136, spacing arch.
Detailed Description
The following are specific examples of the present invention and further describe the technical solutions of the present invention, but the present invention is not limited to these examples.
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the modules and steps set forth in these embodiments and steps do not limit the scope of the invention unless specifically stated otherwise.
Meanwhile, it should be understood that the flows in the drawings are not merely performed individually for convenience of description, but a plurality of steps are performed alternately with each other.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and systems known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
The first embodiment is as follows: as shown in fig. 1 to 4, which is only one embodiment of the present invention, a universal fixing type leveling screw for nails and screws includes a screw body 1, the screw body 1 is a hollow cylindrical member, an installation bayonet 11 is disposed at an end of the screw body 1, a boss 12 is disposed at an outer side of the screw body 1, an external thread 121 is disposed on the boss 12, a horizontal plate 13 is disposed in the screw body 1, a screw hole 131 and a nail hole 132 are disposed on the horizontal plate 13, a first reinforcing rib 133 and a muzzle limiting line 134 are disposed at a side of the horizontal plate 13 close to the installation bayonet 11, a limiting protrusion 136 and a second reinforcing rib 135 for fixing the limiting protrusion 136 are disposed at a side of the horizontal plate 13 far from the installation bayonet 11, and the limiting protrusion 136 is disposed between the screw hole 131 and the nail hole 132.
In the invention, the screw body 1 is a hollow annular columnar piece, the end part of the screw body 1 is provided with an installation bayonet 11 which is convenient to be connected with an installation base and limits the position, the outer side wall of the screw body 1 is provided with a convex part 12, at least a part of the convex portion 12 is arc-shaped, and in fact, the convex portion 12 is a part of a ring-shaped member disposed outside the screw body 1, certainly, the quantity of bellying 12 is at least one, evenly around establishing with the screw body 1 outside, is provided with the external screw thread 121 that is used for being connected to the installation base on the bellying 12, and screw body 1 is through rifle nail or screw fixed connection to the wall body on, the installation base then fixed set up with the fossil fragments on, can be so according to the external screw thread 121 twist to the length adjustment screw body in the installation base between 1 and the installation base to adjust the distance between fossil fragments and the wall body and be used for the leveling of fossil fragments.
The screw body 1 is internally provided with a horizontal plate 13 extending along the radial direction of the screw body 1, and the horizontal plate 13 is provided with a screw hole 131 and a gun nail hole 132, so that the screw body 1 can be fixed on a wall body through screws or gun nails, one side of the horizontal plate 13 close to the mounting bayonet 11 is provided with a first reinforcing rib 133 and a muzzle limiting line 134, the first reinforcing rib 133 plays a role in reinforcing the horizontal plate 13 and the screw body 1, the muzzle limiting line 134 is an arc-shaped convex line and plays a role in fixing the screw body 1 by a gun nail, the position of the driving nail is reserved, the gun mouth can conveniently extend into the driving nail, the difficulty of the fixing operation is small, a limiting bulge 136 and a second reinforcing rib 135 for fixing the limiting bulge 136 are arranged on one side of the horizontal plate 13 far away from the mounting bayonet 11, the limiting protrusion 136 is disposed between the screw hole 131 and the nail hole 132. Actually, at least one part of the limiting protrusion 136 is arc-shaped and surrounds the screw hole 131 and the back side of the gun nail hole 132, so that the screw and the gun nail are conveniently fixed and are not easy to fall off, and the second reinforcing rib 135 plays a role in fixing the arc-shaped limiting protrusion 136 to the horizontal plate 13.
The universal fixed leveling screw for the gun nail and the screw can simultaneously use two fixing modes of the screw and the gun nail, so that the application range of a leveling structure is greatly enlarged, the wall is not required to be drilled in advance, the efficiency is greatly improved, the operation difficulty is low when the gun nail is used for fixing, the leveling is convenient after the installation is finished, and the safety is high.
Second embodiment, as shown in fig. 1 to 4, which is only one embodiment of the present invention, in the leveling screw for universal gun nail and screw fastening according to the present invention, the first reinforcing rib 133 is connected to an inner sidewall of the leveling screw 1, actually, the first reinforcing rib 133 is a right triangle, one side of the triangle is connected to the inner sidewall of the leveling screw 1, and the other side is connected to the horizontal plate 13, so as to reinforce the horizontal plate 13.
In addition, second strengthening rib 135 with leveling screw 1 inside wall is connected, and second strengthening rib 135 is the bar form, and long limit subsides are on the horizontal plate, and an end connection is to spacing arch 136, the other end with leveling screw 1 inside wall is connected, plays and carries out reinforced (rfd) effect to horizontal plate 13 and spacing arch 136.
Of course, the number of the first reinforcing ribs 133 and the second reinforcing ribs 135 is at least one, so that the structure is more stable.
And, the number of the mounting bayonets 11 is at least one, generally speaking, the number of the mounting bayonets 11 is two or three, and the positioning effect is better when the mounting bayonets are mounted.
In addition, the number of the nail holes 132 is at least one, generally, only one screw hole 131 is provided in the middle of the horizontal plate 13, and a plurality of the nail holes 132 are uniformly arranged around the screw hole 131, but when the nails are not driven into all the nail holes 132, and the screws in the screw hole 131 cannot be supported, the nails are driven into the nail holes 132 at positions where the driving is convenient, so as to enhance the fixing stability of the screw body 1.
Finally, the number of the muzzle limiting lines 134 is at least one, and preferably, three or more muzzle limiting lines 134 are provided, and the muzzle limiting lines 134 limit the muzzles of the horizontal plate 13 that may be driven by the gun nails.
The universal fixed leveling screw for the gun nail and the screw has the advantages that: the two fixing modes of the screw and the gun nail can be used simultaneously, the application range of the leveling structure is greatly enlarged, holes do not need to be drilled on the wall in advance, the efficiency is greatly improved, the operation difficulty is low when the gun nail is used for fixing, the leveling is convenient after the installation is finished, and the safety is high.
The present invention is not limited to the above-described specific embodiments, and various modifications and variations are possible. Any modifications, equivalents, improvements and the like made to the above embodiments in accordance with the technical spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a general fixed type leveling screw rod of rifle nail, screw which characterized in that: comprises a screw body (1), the screw body (1) is a hollow cylindrical piece, the end part of the screw body (1) is provided with an installation bayonet (11), a lug boss (12) is arranged on the outer side of the screw body (1), an external thread (121) is arranged on the lug boss (12), a horizontal plate (13) is arranged in the screw body (1), a screw hole (131) and a gun nail hole (132) are arranged on the horizontal plate (13), one side of the horizontal plate (13) close to the mounting bayonet (11) is provided with a first reinforcing rib (133) and a muzzle limiting line (134), one side of the horizontal plate (13) far away from the mounting bayonet (11) is provided with a limiting bulge (136) and a second reinforcing rib (135) for fixing the limiting bulge (136), the limiting protrusion (136) is arranged between the screw hole (131) and the gun nail hole (132).
2. The universal fixed leveling screw for the gun nail and the screw as claimed in claim 1, wherein: at least one part of the bulge (12) is arc-shaped.
3. The universal fixed leveling screw for the gun nail and the screw as claimed in claim 1, wherein: the number of the convex parts (12) is at least one.
4. The universal fixed leveling screw for the gun nail and the screw as claimed in claim 1, wherein: the first reinforcing rib (133) is connected with the inner side wall of the screw body (1).
5. The universal fixed leveling screw for the gun nail and the screw as claimed in claim 1, wherein: the second reinforcing rib (135) is connected with the inner side wall of the screw body (1).
6. The universal fixed leveling screw for the gun nail and the screw as claimed in claim 1, wherein: the number of the first reinforcing ribs (133) is at least one.
7. The universal fixed leveling screw for the gun nail and the screw as claimed in claim 1, wherein: the number of the second reinforcing ribs (135) is at least one.
8. The universal fixed leveling screw for the gun nail and the screw as claimed in claim 1, wherein: the number of the mounting bayonets (11) is at least one.
9. The universal fixed leveling screw for the gun nail and the screw as claimed in claim 1, wherein: the number of the muzzle limit lines (134) is at least one.
10. The universal fixed leveling screw for the gun nail and the screw as claimed in claim 1, wherein: the number of the nail holes (132) is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010921088.6A CN111997295A (en) | 2020-09-04 | 2020-09-04 | Universal fixed leveling screw for gun nail and screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010921088.6A CN111997295A (en) | 2020-09-04 | 2020-09-04 | Universal fixed leveling screw for gun nail and screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111997295A true CN111997295A (en) | 2020-11-27 |
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ID=73469980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010921088.6A Pending CN111997295A (en) | 2020-09-04 | 2020-09-04 | Universal fixed leveling screw for gun nail and screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111997295A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115059256A (en) * | 2022-05-31 | 2022-09-16 | 北新集团建材股份有限公司 | Leveling assembly and decorative plate mounting assembly |
-
2020
- 2020-09-04 CN CN202010921088.6A patent/CN111997295A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115059256A (en) * | 2022-05-31 | 2022-09-16 | 北新集团建材股份有限公司 | Leveling assembly and decorative plate mounting assembly |
| CN115059256B (en) * | 2022-05-31 | 2023-12-12 | 北新集团建材股份有限公司 | Leveling assembly and decorative plate mounting assembly |
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