CN209942124U - Fastening structure for fastening strip and keel - Google Patents
Fastening structure for fastening strip and keel Download PDFInfo
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- CN209942124U CN209942124U CN201822211313.8U CN201822211313U CN209942124U CN 209942124 U CN209942124 U CN 209942124U CN 201822211313 U CN201822211313 U CN 201822211313U CN 209942124 U CN209942124 U CN 209942124U
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Abstract
The utility model relates to a building material technical field refers in particular to a profile and fossil fragments fastening structure, including profile and fossil fragments, be equipped with the fastener of profile openly and locating profile front one side on the profile, fossil fragments include that mounting plate and mounting plate are integrative and be equipped with the bellied seat strip of a plurality of installations, are equipped with the overhead kick device in the installation arch, and the overhead kick device on the fossil fragments is held tightly in the fastener cooperation on the profile. The utility model adopts the structure, the buckling strip is buckled on the side wing sheet of the keel, and the installation is simple, convenient and firm; the buckling strips are positioned on the side wing pieces of the keels and are not influenced by the change of the widths of the arc-to-notch grooves of the keels; the decorative and beautiful effect is improved; the keel position is flexibly adjusted.
Description
Technical Field
The utility model relates to a building material technical field refers in particular to a profile and fossil fragments fastening structure.
Background
Along with the continuous improvement of living standard of people, people not only have higher and higher requirements on material performance, but also have higher and higher requirements on environmental protection, energy conservation, functions and decorative effects of materials, and the modern movie theatres, multifunctional halls, comprehensive gymnasiums, recording studios, music halls and the like not only have special requirements on sound absorption effects, but also have high requirements on decorative effects.
The strip seam sound-absorbing board is made of wood materials, the wood materials are influenced by weather conditions such as temperature and humidity, are easy to deform and are attractive, in addition, the wood materials are easy to burn and are not favorable for fire prevention, and the wood materials are low in strength and cannot meet part of building requirements with high strength requirements.
Chinese patent application No. 201320430940.5 discloses a lath and strip-seam sound-absorbing board, which effectively solves the traditional problem, but it still has some disadvantages: 1) the tightness is deficient; 2) is not suitable for arc surface installation; 3) the appearance needs to be improved; 4) the position of the keel is not easy to adjust. The main causes of this are: 1) the buckling strips are clamped in the gaps of the keels, the supporting legs of the buckling strips are fine in tension, the protrusions (difficult to insert if large) at the top ends of the 11-shaped legs of the buckling strips and the corresponding recesses of the keels are small, the buckling strips are inserted in a straight direction, and the buckling strips can be pulled out in a straight direction in the opposite direction; 2) the buckling strip is clamped in a keel notch, and when the keel is in a concave arc or a convex arc, the buckling strip can not enter or be clamped unstably due to the change of the width of the notch; 3) the buckling strips are tightly attached to the keels or gaps are reserved on the keels, so that the keels are clearly seen at the seams of the two lead strips, and the attractiveness is influenced; 4) the back of the keel is provided with a circular screw mounting hole for limiting position adjustment.
Disclosure of Invention
In order to solve the problems, the utility model provides a fastening structure of a buckle bar and a keel, the buckle bar is buckled on the side wing of the keel, and the installation is simple, convenient and fast; the buckling strips are positioned on the side wing pieces of the keels and are not affected by the change of the width of the arc-to-notch of the keels; the decorative and beautiful effect is improved; the keel position is flexibly adjusted.
In order to achieve the above purpose, the utility model discloses the technical scheme who uses as follows:
the utility model provides a profile and fossil fragments fastening structure, includes profile and fossil fragments, is equipped with the fastener that the profile openly with locate profile openly one side on the profile, and fossil fragments include mounting plate and mounting plate on integrative and be equipped with the bellied seat strip of a plurality of installations, be equipped with the overhead kick device in the installation arch, fastener on the profile cooperates and embraces the overhead kick device on fossil fragments tightly.
Further, fastener embraces formula fastener including rotatory gradual-in, and rotatory gradual-in embraces formula fastener including locating the short foot of profile one end and locating the long foot of the profile other end, is equipped with short foot fastening hook on the tip of short foot, is equipped with long foot fastening hook on the tip of long foot.
Furthermore, the barb device comprises a short inclined plane arranged on one side of the mounting protrusion and a long inclined plane arranged on the other side of the mounting protrusion, the bottom of the short inclined plane is provided with a short inclined plane barb, and the bottom of the long inclined plane is provided with a long inclined plane barb.
Further, fastener includes directly and gradually goes into and embraces formula fastener tightly, and directly and gradually goes into and embrace formula fastener tightly including locating the isosceles long foot of profile both sides, is equipped with the isosceles long foot overhead kick on the tip of isosceles long foot.
Furthermore, the barb device comprises isosceles inclined planes arranged on two sides of the mounting protrusion, and the bottom of each isosceles inclined plane is provided with an isosceles inclined plane barb.
Further, a screw mounting strip-shaped hole is formed in the mounting bottom plate of the keel.
Further, the cross-sectional shape of the front surface of the buckling strip comprises a plane, an arc-shaped arch surface, an arc-shaped concave surface, a convex edge surface, a concave edge surface, a corrugated surface and an ellipse.
Further, the cross-sectional shapes of the short leg, the long leg and the isosceles long leg of the fastening device comprise a plane, an arc-shaped arch surface, an arc-shaped concave surface, a convex edge surface, a concave edge surface and a corrugated surface.
The utility model discloses beneficial effect:
the utility model adopts the structure, the buckling strip is buckled on the side wing sheet of the keel, and the installation is simple, convenient and firm; the buckling strips are positioned on the side wing pieces of the keels and are not affected by the change of the width of the arc-to-notch of the keels; the side wing panels are wrapped by the buckling strips to hide the keels, so that the decorative and attractive effects are improved; the keel position is flexibly adjusted.
Drawings
FIG. 1 is a schematic view of a buckle of an embodiment;
figure 2 is a side view of an embodiment of a fastener strip in an embodiment of a keel structure;
figure 3 is a bottom view of a keel structure according to one embodiment;
figure 4 is a schematic view of a fastener of an embodiment in operation with a keel of an embodiment;
figure 5 is a block diagram of an embodiment of a fastener strip used in an embodiment of an inner arc runner;
figure 6 is a view of the embodiment of a fastener strip used in the embodiment of an outer arc keel;
FIGS. 7-16 are block diagrams of a buckle according to one embodiment;
FIG. 17 is a view of the structure of a buckle of the second embodiment;
figure 18 is a side view of a second embodiment fastener strip in a second embodiment keel structure;
figure 19 is a schematic view of a fastener of the second embodiment in operation with a second keel of the second embodiment;
FIG. 20 is a view of an embodiment of a second aluminum snap strip used in an embodiment of the two outer arc runner structure;
figure 21 is an example two aluminum snap strip used in example two inner arc keel structure.
1. Buckling strips; 10. the front surface of the buckling strip; 11. a short leg; 110. short leg fastening hooks; 12. a long leg; 120. a long leg fastening hook; 13. an isosceles long leg; 130. the isosceles long leg is reversely hooked; 2. a keel; 20. mounting a boss; 21. a short bevel; 210. short inclined plane barb; 22. a long inclined plane; 220. long inclined plane barb; 23. an isosceles bevel; 230. the isosceles inclined plane is reversely hooked; 24. installing a strip-shaped hole on the screw; 25. mounting a bottom plate; 26. seat strips.
Detailed Description
The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.
The first embodiment is as follows:
as shown in fig. 1 to 16, a profile and fossil fragments fastening structure, including profile 1 and fossil fragments 2, be equipped with the positive 10 and the fastener of locating profile positive 10 one side of profile on profile 1, fossil fragments 2 include that mounting plate 25 and mounting plate 25 are integrative and be equipped with the seat strip 26 of a plurality of installation archs 20, are equipped with the overhead kick device on the installation arch 20, and the overhead kick device on profile 1 cooperates and embraces the overhead kick device on fossil fragments 2 tightly. The above structure constitutes the basic structure of the utility model.
The utility model discloses a such structure setting is equipped with fastener through the one side at the positive 10 of profile, is equipped with a plurality of installation archs 20 on seat strip 26 to be equipped with the overhead kick device on installation arch 20, fastener adopts and holds the mode tightly and be fixed in on the overhead kick device, and its mounting method is simple and easy light fastening, and does not receive the influence that fossil fragments arc changes breach groove width and changes, and profile parcel side flap hides fossil fragments, has effectively improved and has decorated pleasing to the eye effect.
In practical application, fossil fragments for light steel sheet punch press equipment and go out installation arch 20 and then roll over into the U groove, light steel calorie dragon of similar gypsum board smallpox, also other stereoplasm forming materials.
More specifically, the fastening device comprises a rotary gradually-in clasping type fastening device, the rotary gradually-in clasping type fastening device comprises a short foot 11 arranged at one end of the fastening strip 1 and a long foot 12 arranged at the other end of the fastening strip 1, a short foot fastening hook 110 is arranged at the end part of the short foot 11, and a long foot fastening hook 120 is arranged at the end part of the long foot 12. By adopting the structure, the working principle is as follows: the short foot fastening hook 110 (long foot fastening hook 120) on the short foot 11 (long foot 12) at one end of the fastening strip 1 is firstly buckled on one side of the mounting protrusion 20 on the seat strip 26 for positioning, and then the long foot fastening hook 120 (short foot fastening hook 110) on the long foot 12 (short foot 11) at the other end of the fastening strip 1 is buckled on the other side of the mounting protrusion 20 on the seat strip 26 for positioning in a rotating mode, so that the rotary gradually-entering clasping type structure is realized.
More specifically, the barb device includes a short inclined plane 21 disposed on one side of the mounting protrusion 20 and a long inclined plane 22 disposed on the other side of the mounting protrusion 20, the short inclined plane 21 has a short inclined plane barb 210 at the bottom thereof, and the long inclined plane 22 has a long inclined plane barb 220 at the bottom thereof. By adopting the structure, the two sides of the mounting protrusion 20 are respectively provided with the short inclined plane 21 and the long inclined plane 22, so that the mounting protrusion has an attractive effect on one hand, and on the other hand, when the fastening device is to be fixed on the barb device, the working principle is as follows: with short foot fastening hook 110 (short inclined plane barb 210) on the short foot 11 of profile 1 one end (long foot 12) detain earlier on seat strip 26 short inclined plane barb 210 (long inclined plane barb 220) of installing arch 20 one side, then detain long foot fastening hook 120 (short foot fastening hook 110) on the long foot 12 of profile 1 other end (short foot 11) on seat strip 26 the long inclined plane barb 220 (short inclined plane barb 210) of the opposite side of installing arch 20 through the rotation mode, thereby realize fastener and barb device fixed knot structure, adopt the inclined plane structure, be convenient for when the straining, play gliding effect through the inclined plane, detain on the barb after through the inclined plane until, thereby realize the effect of easy business turn over difficult play.
In practical application, 12 elasticity of long foot easily block into, the inclined plane also will be longer than the inclined plane of short foot 11 side, the effect on inclined plane lies in playing easily into difficult effect of advancing, short foot 11 rigidity is good, so generally adopt short foot 11 to fix a position.
More specifically, a screw mounting strip hole 24 is formed in a mounting bottom plate 25 of the keel 2. By adopting the structure, compared with the traditional circular screw mounting hole, the mounting base plate 25 can be adjusted in position, and the use is more flexible.
More specifically, the cross-sectional shape of the profile front face 10 includes a flat surface, an arcuate surface, an arcuate concave surface, a convex edge surface, a concave edge surface, a corrugated surface, and an oval shape. Adopt such structure setting, because the profile openly 10 is equivalent to the decorative cover, the utility model discloses not being limited to a certain structure, it can be like the arbitrary structure in 7 to 11, and the appearance can be diversified, has effectively improved and has decorated pleasing to the eye effect.
More specifically, the cross-sectional shapes of the short leg 11, the long leg 12 and the isosceles long leg 13 of the fastening device include a plane, an arc-shaped arch surface, an arc-shaped concave surface, a convex edge surface, a concave edge surface and a corrugated surface. Adopt such structure setting, because the profile 1 side also can regard as the decoration side, the utility model discloses not being limited to a certain structure, it can be like the arbitrary structure in fig. 12 to 16, and the appearance can be diversified, has effectively improved and has decorated pleasing to the eye effect.
Example two:
as shown in fig. 17 to 21, the fastening device includes a direct gradually-in clasping type fastening device, the direct gradually-in clasping type fastening device includes isosceles long legs 13 disposed on two sides of the buckle strip 1, and isosceles long leg barbs 130 are disposed on end portions of the isosceles long legs 13. By adopting the structure, the working principle is as follows: the isosceles long feet 13 at two sides of the fastening strip 1 are aligned to the mounting protrusion 20 on the seat strip 26, and the isosceles long foot inverted hook 130 at the end of the isosceles long foot 13 is fastened on the mounting protrusion 20 in a vertical pressing-in mode for fixing and positioning, so that a direct gradually-in clasping type structure is realized.
More specifically, the barb device includes an isosceles inclined plane 23 disposed at both sides of the mounting protrusion 20, and an isosceles inclined plane barb 230 is disposed at the bottom of the isosceles inclined plane 23. By adopting the structure, the working principle is as follows: the isosceles inclined plane barbs 230 which are buckled on the installation protrusions 20 through the isosceles long foot barbs 130 on the end portions of the isosceles long feet 13 are fixedly positioned, the isosceles inclined planes 23 are arranged on two sides of the installation protrusions 20 respectively, so that when the isosceles long feet are fastened, the isosceles long feet can slide through the inclined planes until the isosceles long feet are buckled on the barbs through the inclined planes, and therefore the effect that the isosceles long feet are easy to enter and difficult to exit is achieved.
The second embodiment is different from the first embodiment in that the fastening device and the barb device have different structures and slightly different working principles, and the rest structures are the same as the first embodiment and will not be described repeatedly.
The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, and these forms are within the scope of the present invention.
Claims (8)
1. The utility model provides a profile and fossil fragments fastening structure, includes profile (1) and fossil fragments (2), its characterized in that: be equipped with the fastener that the profile is positive (10) and locate profile front (10) one side on profile (1), fossil fragments (2) include mounting plate (25) and mounting plate (25) integrative and be equipped with seat strip (26) of a plurality of installation archs (20), be equipped with the overhead kick device on installation arch (20), the overhead kick device on keel (2) is held tightly in the fastener cooperation on profile (1).
2. The fastening structure of a fastening strip and a keel as claimed in claim 1, wherein: fastening device embraces formula fastening device including rotatory gradual-in, rotatory gradual-in embraces formula fastening device including short foot (11) of locating profile (1) one end and long foot (12) of locating the profile (1) other end, be equipped with short foot fastening hook (110) on the tip of short foot (11), be equipped with long foot fastening hook (120) on the tip of long foot (12).
3. The fastening structure of a fastening strip and a keel as claimed in claim 1, wherein: the barb device is including locating short inclined plane (21) of installing arch (20) one side and locating long inclined plane (22) of installing arch (20) opposite side, short inclined plane (21) bottom is equipped with short inclined plane barb (210), long inclined plane (22) bottom is equipped with long inclined plane barb (220).
4. The fastening structure of a fastening strip and a keel as claimed in claim 1, wherein: fastening device embraces formula fastening device including directly gradually going into, directly gradually go into to embrace formula fastening device including locating isosceles long foot (13) of profile (1) both sides, be equipped with isosceles long foot overhead kick (130) on the tip of isosceles long foot (13).
5. The fastening structure of a fastening strip and a keel as claimed in claim 1, wherein: the barb device comprises isosceles inclined planes (23) arranged on two sides of the mounting protrusion (20), and isosceles inclined plane barbs (230) are arranged at the bottoms of the isosceles inclined planes (23).
6. The fastening structure of a fastening strip and a keel as claimed in claim 1, wherein: and a screw rod mounting strip-shaped hole (24) is formed in the mounting bottom plate (25) of the keel (2).
7. The fastening structure of a fastening strip and a keel as claimed in claim 1, wherein: the cross-sectional shape of the front surface (10) of the buckling strip comprises a plane, an arc-shaped arch surface, an arc-shaped concave surface, a convex edge surface, a concave edge surface and an oval shape.
8. The fastening structure of a fastening strip and a keel as claimed in claim 1, wherein: the cross-sectional shapes of the short feet (11), the long feet (12) and the isosceles long feet (13) of the fastening device comprise a plane, an arc-shaped arch surface, an arc-shaped concave surface, a convex edge surface, a concave edge surface and a corrugated surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822211313.8U CN209942124U (en) | 2018-12-26 | 2018-12-26 | Fastening structure for fastening strip and keel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822211313.8U CN209942124U (en) | 2018-12-26 | 2018-12-26 | Fastening structure for fastening strip and keel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209942124U true CN209942124U (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822211313.8U Active CN209942124U (en) | 2018-12-26 | 2018-12-26 | Fastening structure for fastening strip and keel |
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| Country | Link |
|---|---|
| CN (1) | CN209942124U (en) |
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- 2018-12-26 CN CN201822211313.8U patent/CN209942124U/en active Active
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