CN210976280U - Press-buckling type keel mounting structure - Google Patents
Press-buckling type keel mounting structure Download PDFInfo
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- CN210976280U CN210976280U CN201921292505.4U CN201921292505U CN210976280U CN 210976280 U CN210976280 U CN 210976280U CN 201921292505 U CN201921292505 U CN 201921292505U CN 210976280 U CN210976280 U CN 210976280U
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- keel
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Abstract
The utility model discloses a press-buckling type keel mounting structure, a keel and a buckling piece, wherein the keel comprises a body part, a connecting part and a buckling part, the connecting part is fixed on the body part, the buckling part is fixed with one end of the connecting part, and the buckling part is bent towards one side of the body part to form a first barb structure; the fastener comprises a supporting portion, a deformation portion and a bending portion, wherein the bending portion is bent towards one side of the supporting portion to form a second barb structure, and the first barb structure is matched with the second barb structure. The utility model provides a buckle formula fossil fragments mounting structure can realize the quick installation of fastener and fossil fragments, and has simple structure, low in manufacturing cost, connects advantages such as stable.
Description
Technical Field
The utility model belongs to the technical field of the decoration and decoration technique and specifically relates to a buckle formula fossil fragments mounting structure is related to.
Background
The suspended ceiling is a decoration of the indoor top of the building, has the functions of heat preservation, heat insulation, sound insulation and sound absorption, and is also a hidden layer of the projects of electric, ventilation air-conditioning, communication and fire prevention, alarm pipeline equipment and the like. The decorative board takes a very important position in the whole room decoration, and can be used for properly decorating the top surface of the building space, thereby not only beautifying the indoor environment, but also creating rich and colorful indoor space artistic images. Among the prior art, the furred ceiling mainly includes central unit and hangs the unit, and wherein hang the unit and include a plurality of jibs, the upper end of jib is fixed on the structure top surface, and the lower extreme of jib is installed on the fossil fragments of central unit, and central unit hangs on the structure top surface through a plurality of jibs. When traditional unit installation decorative board of hanging, there is the decorative board installation and wastes time, difficultly, and connection structure can not finely tune, connects unreliable scheduling problem.
Chinese patent application publication No. CN205206124U, the publication date is 2016 year 05 month 04 days, entitled "no-lifting-rod type furred ceiling", discloses a no-lifting-rod type furred ceiling, is applicable to the corridor of many equipment in the roof, including main joist, false keel, angle sign indicating number, furred ceiling pendant and surface course ornamental material, the angle sign indicating number includes left corner sign indicating number and right corner sign indicating number, left corner sign indicating number fixed mounting in the left side wall of corridor, right corner sign indicating number fixed mounting in the right side wall of corridor, the left end of main joist with left corner sign indicating number fixed mounting, the right-hand member of main joist with right corner sign indicating number fixed mounting, install the upper end of furred ceiling pendant on the main joist, the false keel overlap hang in the lower extreme of furred ceiling pendant, surface course ornamental material install in the false keel. But the technical scheme in this patent still exists that the decorative board installation is wasted time, hard, and connection structure can not finely tune, connects unreliable scheduling problem.
Disclosure of Invention
The utility model discloses an overcome the problem that the facing board installation is wasted time and energy among the prior art, provide a buckle formula fossil fragments mounting structure, can realize the quick installation of fastener and fossil fragments, and have simple structure, low in manufacturing cost connects advantages such as stable.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a kind of press-fastening type keel mounting structure, keel and fastener, the said keel includes body part, interconnecting piece and fastening part, the interconnecting piece is fixed on body part, the fastening part is fixed with one end of the interconnecting piece, and the fastening part bends to one side of body part to form the first barb structure; the fastener comprises a supporting portion, a deformation portion and a bending portion, wherein the bending portion is bent towards one side of the supporting portion to form a second barb structure, and the first barb structure is matched with the second barb structure.
Among the above-mentioned technical scheme, the quick installation of fastener and fossil fragments can be realized to fastener and fossil fragments joint, fixes a plurality of fasteners on the decorative board in advance, and during the on-the-spot installation, only need aim at fossil fragments with the fastener on the decorative board, presses hard, can be with the quick installation of decorative board on the fossil fragments, improved the installation effectiveness of decorative board, reduced working strength.
Preferably, the number of the first barb structures is 2, and two buckling parts of two first barb structures are arranged between two connecting parts; the number of the second barb structures is 2, and the deformation parts of the two second barb structures are arranged between the two bending parts. The structure makes first barb structure and second barb structure adaptation, also can make the connection of fastener and fossil fragments more reliable.
Preferably, the two first barb structures are symmetrically arranged; the two second barb structures are symmetrically arranged. The two second barb structures of the fastening piece can be combined with the two first barb structures at will due to the symmetrical arrangement, the fastening piece does not need to be installed in a specific direction during installation, the fastening piece can be installed in two directions, and the installation efficiency is improved.
Preferably, a deformation cavity is arranged between the two second barb structures, and an opening is formed in one side, away from the supporting part, of the deformation cavity. When the deformation cavity can be guaranteed to be installed, the second barb structure can be bent and deformed towards one side of the deformation cavity under the action of extrusion, and the original shape is recovered after the installation is completed.
Preferably, the cross section of the deformation cavity is in an ellipse-like shape, and the size of the opening of the deformation cavity is smaller than that of the middle part of the deformation cavity. The quasi-elliptical shape can reduce the interruption size of the deformation part and reduce the force required by deformation. When the second barb structures deform, the back surfaces of the two second barb structures are contacted with each other, so that the deformation quantity can be limited; the small-size opening can avoid the second barb structure from being damaged due to excessive deformation.
Preferably, the body portion includes two lateral plate portions and two longitudinal plate portions, the two lateral plate portions and the two longitudinal plate portions are arranged alternately, and are connected in sequence to form a square-shaped body portion. The structural stability of fossil fragments body can be guaranteed to the structure of square font. The transverse plate part close to the first barb structure can prevent the first barb structure from being inserted too deeply, can also reduce the deformation of the connecting part and prevent the deformation of the first barb from being too large.
Preferably, the keel is of an integrally formed structure; one end of the vertical plate extends outwards to form a connecting part, and one end of the connecting part extends towards one side of the body part to form a buckling part. The structure can guarantee the stability of structure keel structure, also is convenient for make.
Preferably, the fastener is an integrally formed structure. The structure can ensure the stability of the structure fastener and is convenient to manufacture.
The utility model has the advantages that: (1) the veneer and the keel can be quickly installed; (2) the keel and the fastener are reliably and stably connected.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the installation position of the present invention.
In the figure: keel 1, body part 1.1, horizontal plate part 1.1.1, vertical plate part 1.1.2, connecting part 1.2, buckling part 1.3, first barb structure 1.4, buckling piece 2, supporting part 2.1, deformation part 2.2, bending part 2.3, second barb structure 2.4, deformation cavity 2.5 and veneer 3.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments.
Example 1:
as shown in fig. 1 and 2, a press-fastening type keel mounting structure comprises a keel 1 and a fastening piece 2, wherein the keel 1 is an integrally formed structure, and the keel 1 comprises a body part 1.1, a connecting part 1.2 and a fastening part 1.3; the body part 1.1 comprises two transverse plate parts 1.1.1 and two longitudinal plate parts 1.1.2, the two transverse plate parts 1.1.1 and the two longitudinal plate parts 1.1.2 are arranged in a staggered way and are sequentially connected to form a square body part 1.1; one end of the vertical plate part 1.1.2 extends outwards to form a connecting part 1.2, and one end of the connecting part 1.2 extends towards one side of the body part 1.1 to form a buckling part 1.3; the buckling part 1.3 is bent towards one side of the body part 1.1 to form a first barb structure 1.4; the number of the first barb structures 1.4 is 2, the two first barb structures 1.4 are symmetrically arranged, and the two buckling parts 1.3 are arranged between the two connecting parts 1.2; the fastener 2 is of an integrally formed structure, the fastener 2 comprises a supporting part 2.1, a deformation part 2.2 and a bending part 2.3, the bending part 2.3 is bent towards one side of the supporting part 2.1 to form a second barb structure 2.4, and the first barb structure 1.4 is matched with the second barb structure 2.4; the number of the second barb structures 2.4 is 2, the two second barb structures 2.4 are symmetrically arranged, and the deformation part 2.2 is arranged between the two bending parts 2.3; a deformation cavity 2.5 is arranged between the two second barb structures 2.4, the cross section of the deformation cavity 2.5 is oval-like, one side of the deformation cavity 2.5, which is far away from the supporting part 2.1, is provided with an opening, and the size of the opening of the deformation cavity 2.5 is smaller than that of the middle part of the deformation cavity 2.5
Among the above-mentioned technical scheme, fastener 2 and 1 joint of fossil fragments can realize the quick installation of fastener 2 and fossil fragments 1, fix a plurality of fasteners 2 on decorative board 3 in advance, during the on-the-spot installation, only need aim at fossil fragments 1 with fastener 2 on the decorative board, press hard, can install fossil fragments 1 with the quick of decorative board on, improved the installation effectiveness of decorative board, reduced working strength.
The utility model has the advantages that: the veneer and the keel 1 can be quickly installed; the keel 1 and the fastener 2 are reliably and stably connected.
Claims (8)
1. A press-buckling type keel mounting structure is characterized by comprising a keel and a buckling piece, wherein the keel comprises a body part, a connecting part and a buckling part, the connecting part is fixed on the body part, the buckling part is fixed with one end of the connecting part, and the buckling part is bent towards one side of the body part to form a first barb structure; the fastener comprises a supporting portion, a deformation portion and a bending portion, wherein the bending portion is bent towards one side of the supporting portion to form a second barb structure, and the first barb structure is matched with the second barb structure.
2. The press-buckled keel mounting structure according to claim 1, wherein the number of the first barb structures is 2, and two buckling parts of two first barb structures are arranged between two connecting parts; the number of the second barb structures is 2, and the deformation parts of the two second barb structures are arranged between the two bending parts.
3. The press-fit keel mounting structure according to claim 2, wherein said two first barb structures are symmetrically arranged; the two second barb structures are symmetrically arranged.
4. The buckling type keel mounting structure as claimed in claim 2, wherein a deformation cavity is arranged between the two second barb structures, and an opening is arranged on one side of the deformation cavity away from the supporting part.
5. The buckling type keel mounting structure as claimed in claim 4, wherein the cross section of the deformation cavity is similar to an ellipse, and the size of the opening of the deformation cavity is smaller than that of the middle part of the deformation cavity.
6. A press-fit keel mounting structure according to claim 1, 2, 3, 4 or 5, wherein said body portion comprises two transverse plate portions and two longitudinal plate portions, which are alternately arranged and connected in sequence to form a square-shaped body portion.
7. The snap-in keel mounting structure according to claim 6, wherein said keel is of an integrally formed structure; one end of the vertical plate extends outwards to form a connecting part, and one end of the connecting part extends towards one side of the body part to form a buckling part.
8. The snap-on runner mounting structure as claimed in claim 6, wherein the snap-on member is an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921292505.4U CN210976280U (en) | 2019-08-09 | 2019-08-09 | Press-buckling type keel mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921292505.4U CN210976280U (en) | 2019-08-09 | 2019-08-09 | Press-buckling type keel mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210976280U true CN210976280U (en) | 2020-07-10 |
Family
ID=71446881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921292505.4U Active CN210976280U (en) | 2019-08-09 | 2019-08-09 | Press-buckling type keel mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210976280U (en) |
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2019
- 2019-08-09 CN CN201921292505.4U patent/CN210976280U/en active Active
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