CN106812282B - Clamp structure suitable for fixing edge pressing of decorative plates with different thicknesses - Google Patents
Clamp structure suitable for fixing edge pressing of decorative plates with different thicknesses Download PDFInfo
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- CN106812282B CN106812282B CN201710214440.0A CN201710214440A CN106812282B CN 106812282 B CN106812282 B CN 106812282B CN 201710214440 A CN201710214440 A CN 201710214440A CN 106812282 B CN106812282 B CN 106812282B
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- Prior art keywords
- inner sleeve
- cavity
- hole
- ring
- different thicknesses
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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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Supports Or Holders For Household Use (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Abstract
A clip structure suitable for fixing decorative plates with different thicknesses in edge pressing comprises a clip block, a spring, an inner sleeve and a self-tapping screw; the buckle is characterized in that a raised line is arranged below one end of the buckle block, and a buckle head is arranged below the other end of the buckle block; a groove is arranged on the upper surface of the buckling head, and a through hole is arranged in the middle of the groove; a cavity is arranged in the buckling head, and an inner ring is arranged between the cavity and the through hole; a limiting ring is arranged at the lower opening of the outer wall of the cavity; the spring is arranged in the inner sleeve, the upper opening of the inner sleeve is provided with a convex ring, and the lower part of the inner sleeve is provided with a central hole; the inner sleeve is arranged in the cavity; the tapping screw is inserted into the through hole at the upper part and penetrates out of the central hole at the lower part; the inner sleeve can move up and down in the cavity; the outer diameter of the convex ring of the inner sleeve is smaller than the inner hollow size of the cavity and larger than the inner hollow size of the limiting ring; the outer diameter of the inner sleeve is smaller than the inner hollow size of the limiting ring; two ends of the spring respectively apply opposite thrust to the top of the cavity and the bottom of the inner sleeve; so that the inner sleeve always protrudes below the snap head.
Description
Technical Field
The invention relates to architectural decoration hardware, in particular to a clamp structure suitable for fixing edge pressing of decorative plates with different thicknesses.
Background
In landscape's decoration engineering or interior decoration engineering, need often fix the detachable decorative board at the wall, if adopt the fixation checkpost of unified specification, meet the thickness difference of panel, when the roughness of wall is uneven, the phenomenon that the fixation checkpost of nailing on the wall can appear highly uneven or even warp, seriously influences decorative effect.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a clamp structure suitable for fixing decorative plates with different thicknesses in a blank pressing mode.
The technical scheme adopted by the invention is as follows: a clamp structure suitable for fixing decorative plates with different thicknesses in blank pressing comprises a clamping block, a spring, an inner sleeve and a self-tapping screw; the buckle is characterized in that a raised line is arranged below one end of the buckle block, and a buckle head is arranged below the other end of the buckle block; a groove is formed in the upper surface of the buckling head, and a through hole is formed in the middle of the groove; a cavity is arranged in the buckling head, and an inner ring is arranged between the cavity and the through hole; a limiting ring is arranged at the lower opening of the outer wall of the cavity; the spring is arranged in the inner sleeve, a convex ring is arranged at the upper opening of the inner sleeve, and a central hole is arranged below the inner sleeve; the inner sleeve is mounted in the cavity; the self-tapping screw is inserted into the through hole at the upper part and penetrates out of the central hole at the lower part.
The inner sleeve can move up and down in the cavity; the outer diameter of the convex ring of the inner sleeve is smaller than the inner hollow size of the cavity and larger than the inner hollow size of the limiting ring; the outer diameter of the inner sleeve is smaller than the inner hollow size of the limiting ring.
Two ends of the spring respectively apply opposite thrust to the top of the cavity and the bottom of the inner sleeve; when no external force acts, the inner sleeve always protrudes below the buckling head.
The inner diameter of the through hole is the same as that of the central hole; the diameter of the self-tapping screw is smaller than the inner diameter of the through hole and the central hole; the length dimension of the self-tapping screw and the sum of the height dimension of the buckling head and the height dimension of the inner sleeve.
By adopting the technical scheme of the invention, the invention has the following beneficial effects:
1. the invention adopts the design of the inner sleeve with the automatic ejection function, and can be used for fixing decorative plates with different thicknesses;
2. the center hole of the invention is on the same line with the center of a circle of the through hole, the invention can not deform when the self-tapping screw presses the inner sleeve to stretch, and when the wall surface is uneven in flatness, the invention can ensure that the clip only has height change, but the whole shape is unchanged, and can achieve the beautiful visual effect required by fixing the decorative plate.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention (side view, with the inner sleeve ejected);
FIG. 3 is a partial cross-sectional view of the present invention (side plan view, with the inner sleeve popped up);
FIG. 4 is a partial cross-sectional view of the invention (side plan view with the inner sleeve compressed);
fig. 5 is an assembly schematic of the present invention.
In the figure: 10-buckling block, 11-convex strip, 12-groove, 13-through hole, 14-cavity, 15-spacing ring, 16-buckling head, 17-inner ring, 20-spring, 30-inner sleeve, 31-center hole, 32-convex ring, 40-self-tapping screw.
Detailed Description
The invention is further illustrated by the following figures and examples: as shown in fig. 1 to 5, a clip structure suitable for fixing edges of decorative boards with different thicknesses comprises a fastening block 10, a spring 20, an inner sleeve 30 and a tapping screw 40; the buckle is characterized in that a convex strip 11 is arranged below one end of a buckle block 10, and a buckle head 16 is arranged below the other end of the buckle block; a groove 12 is formed in the upper surface of the buckling head 16, and a through hole 13 is formed in the middle of the groove 12; a cavity 14 is formed in the buckling head 16, and an inner ring 17 is arranged between the cavity 14 and the through hole 13; a limiting ring 15 is arranged at the lower opening of the outer wall of the cavity 14; the spring 20 is arranged in the inner sleeve 30, a convex ring 32 is arranged at the upper opening of the inner sleeve 30, and a central hole 31 is arranged at the lower part; the inner sleeve 30 is mounted in the cavity 14; the tapping screw 40 is inserted through the upper through hole 13 and is threaded out through the lower center hole 31.
The inner sleeve 30 is movable up and down within the cavity 14; the outer diameter of the convex ring 32 of the inner sleeve 30 is smaller than the inner hollow size of the cavity 14 and larger than the inner hollow size of the spacing ring 15; the outer diameter of the inner sleeve 30 is smaller than the inner hollow size of the spacing ring 15.
The two ends of the spring 20 respectively apply opposite pushing forces to the top of the cavity 14 and the bottom of the inner sleeve 30; in the absence of external forces, the inner sleeve 30 always projects below the snap head 16.
The inner diameter of the through hole 13 is the same as that of the central hole 31, and the circle center of the through hole 13 and that of the central hole 31 are on the same straight line.
The diameter of the tapping screw 40 is smaller than the inner diameter of the through hole 13 and the central hole 31; the length dimension of the tapping screw 40 is the sum of the height dimension of the snap head 16 plus the height dimension of the inner sleeve 30.
The invention adopts the design of the inner sleeve with the automatic ejection function, and can be used for fixing decorative plates with different thicknesses; the center hole of the invention is on the same line with the centre of a circle of the through hole, will not deform when the tapping screw forces the inner muff to stretch out and draw back, use the invention when the planeness of the wall is uneven, can guarantee the checkpost has only the change of the height, and the integral shape is invariable, can reach the esthetic visual effect that the fixed decorative board needs.
The above examples of the present invention are provided to illustrate exemplary embodiments of the present invention, and are not intended to limit the embodiments of the present invention. Obvious variations from the embodiments of the present invention are still within the scope of the claims of the present invention.
Claims (4)
1. A clip structure suitable for fixing decorative boards with different thicknesses in edge pressing comprises a clip block (10), a spring (20), an inner sleeve (30) and a tapping screw (40); the buckle is characterized in that a convex strip (11) is arranged below one end of the buckle block (10), and a buckle head (16) is arranged below the other end of the buckle block; a groove (12) is formed in the upper surface of the buckling head (16), and a through hole (13) is formed in the middle of the groove (12); a cavity (14) is arranged in the buckling head (16), and an inner ring (17) is arranged between the cavity (14) and the through hole (13); a limiting ring (15) is arranged at the lower opening of the outer wall of the cavity (14); the spring (20) is arranged in the inner sleeve (30), a convex ring (32) is arranged at the upper opening of the inner sleeve (30), and a central hole (31) is formed at the lower part of the inner sleeve; the inner sleeve (30) is mounted in the cavity (14); the tapping screw (40) is inserted from the through hole (13) on the upper surface and penetrates out from the central hole (31) on the lower surface; the inner sleeve (30) can move up and down in the cavity (14); the outer diameter of the convex ring (32) of the inner sleeve (30) is smaller than the inner hollow size of the cavity (14) and larger than the inner hollow size of the spacing ring (15); the outer diameter of the inner sleeve (30) is smaller than the inner hollow size of the limiting ring (15); the two ends of the spring (20) respectively apply opposite thrust to the top of the cavity (14) and the bottom of the inner sleeve (30); when no external force is applied, the inner sleeve (30) always protrudes below the buckling head (16).
2. A clip structure adapted to edge pressing and fixing of decorative boards with different thicknesses as claimed in claim 1, wherein the inner diameter of the through hole (13) is the same as the inner diameter of the central hole (31), and the center of the through hole (13) is on the same straight line with the center of the central hole (31).
3. A clip structure adapted to edge pressing and fixing of decorative boards of different thicknesses as claimed in claim 1, wherein the diameter of the tapping screw (40) is smaller than the inner diameter of the through hole (13) and the central hole (31).
4. A clip structure adapted to edge-pressing fixing of decorative boards of different thicknesses as claimed in claim 1, wherein the length dimension of the tapping screw (40) is the sum of the height dimension of the snap head (16) plus the height dimension of the inner sleeve (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710214440.0A CN106812282B (en) | 2017-04-01 | 2017-04-01 | Clamp structure suitable for fixing edge pressing of decorative plates with different thicknesses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710214440.0A CN106812282B (en) | 2017-04-01 | 2017-04-01 | Clamp structure suitable for fixing edge pressing of decorative plates with different thicknesses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106812282A CN106812282A (en) | 2017-06-09 |
| CN106812282B true CN106812282B (en) | 2023-03-10 |
Family
ID=59116437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710214440.0A Active CN106812282B (en) | 2017-04-01 | 2017-04-01 | Clamp structure suitable for fixing edge pressing of decorative plates with different thicknesses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106812282B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282515A (en) * | 2019-07-25 | 2019-09-27 | 陈鹏 | A kind of separate elevator external calling device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009035951A (en) * | 2007-08-02 | 2009-02-19 | Misawa Homes Co Ltd | Support structure of facing material |
| CN205073437U (en) * | 2015-10-30 | 2016-03-09 | 项文 | Device of control piercing depth and latent needle |
| CN206599944U (en) * | 2017-04-01 | 2017-10-31 | 重庆工业职业技术学院 | It is a kind of to fix the flanging clamp structures of different-thickness decorative panel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015122744A1 (en) * | 2015-12-23 | 2017-06-29 | Böllhoff Verbindungstechnik GmbH | Adjustable spacer sleeve |
-
2017
- 2017-04-01 CN CN201710214440.0A patent/CN106812282B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009035951A (en) * | 2007-08-02 | 2009-02-19 | Misawa Homes Co Ltd | Support structure of facing material |
| CN205073437U (en) * | 2015-10-30 | 2016-03-09 | 项文 | Device of control piercing depth and latent needle |
| CN206599944U (en) * | 2017-04-01 | 2017-10-31 | 重庆工业职业技术学院 | It is a kind of to fix the flanging clamp structures of different-thickness decorative panel |
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| Publication number | Publication date |
|---|---|
| CN106812282A (en) | 2017-06-09 |
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