CN216766627U

CN216766627U - Mounting structure of decoration panel and fossil fragments

Info

Publication number: CN216766627U
Application number: CN202220357859.8U
Authority: CN
Inventors: 黄锦雄
Original assignee: Heyuan Meijiamei Technology Co ltd
Current assignee: Heyuan Meijiamei Technology Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-06-17
Anticipated expiration: 2032-02-22

Abstract

The utility model provides a mounting structure of a decorative panel and a keel, which comprises the decorative panel, the keel and a connecting device; the decorative panel is provided with a long sunken groove, and the side wall of the long sunken groove is provided with a step part which is concave inwards in the side direction; the cross section of the keel is provided with a U-shaped mounting groove, and two side walls of the mounting groove are inclined surfaces inclined towards the center; the connecting device comprises a mounting buckle fixed with the decorative panel and a connecting buckle, wherein the connecting buckle comprises a base and a second buckle which is formed by extending upwards the bottom edge of the two opposite sides of the base and can be matched with the mounting groove of the keel. Because the connecting devices are respectively installed in the long sunken grooves of the decoration panel and the mounting grooves of the keels in a sunken way, the decoration panel can be directly abutted and contacted with the keels, the hanging of the installation panel can be avoided, and the integral installation thickness can be reduced; simultaneously, the inclined plane of mounting groove both sides wall can exert decurrent pressure for the second buckle to it is taut downwards with the second buckle, make to combine inseparabler between fossil fragments and the decoration panel.

Description

Mounting structure of decoration panel and fossil fragments

Technical Field

The utility model relates to the technical field of home decoration, in particular to a mounting structure of a decoration panel and a keel.

Background

In interior decoration, such as wall tile or wall panel, floor laying, suspended ceilings, room partitions, etc., it is necessary to fix tiles or plates on the installation surface. Taking old wall decoration as an example, the existing decoration mode needs to level the old wall again and then paste ceramic tiles, and the mode has large engineering quantity and high cost; the other mode is that the hanging rack is installed on the old wall, and then the large-area decorative plates are fixedly installed on the hanging rack through the hanging pieces, but a larger gap space can be left in the installation mode, so that the reliability of the decorative plates is reduced, the indoor area is reduced, meanwhile, the decorative plates and the hanging rack are rigidly connected, the position of the decorative plates is difficult to adjust after the decorative plates are fixed, each hanging piece of a single decorative plate is difficult to install or uneven in stress due to the fixed position error, gap errors or surface unevenness are easy to generate between adjacent decorative plates, and the later leveling difficulty of the hanging structure is caused, so that the construction difficulty is larger.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mounting structure of a decorative panel and a keel, which is simple and easy to mount, low in thickness and reliable in structure.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a mounting structure of a decorative panel and a keel comprises the decorative panel, the keel and a connecting device; the decorative panel is provided with a long sunken groove, and the side wall of the long sunken groove is provided with a step part which is concave inwards in the side direction; the cross section of the keel is provided with a U-shaped mounting groove, and two side walls of the mounting groove are inclined planes inclined towards the center; the connecting device comprises a mounting buckle fixedly mounted with the decorative panel and a connecting buckle, wherein the connecting buckle comprises a base and a second buckle which extends upwards from the bottom edges of the two opposite sides of the base and can be matched with the mounting groove of the keel.

According to a preferable scheme, the installation buckle and the connecting buckle adopt a split structure, the section of the installation buckle is U-shaped, two side walls of the installation buckle are provided with an elastic buckle which protrudes outwards and can be buckled with the step part, and a fixing buckle which protrudes inwards and is used for being buckled with the connecting buckle; the other two opposite side top edges of the base of the connecting buckle extend upwards to vertically extend to form a first buckle which can be buckled with the fixing buckle, and the inner bottom surface of the mounting buckle is also provided with a convex limiting block which is used for preventing the first buckles on the two sides from deforming inwards.

According to the preferable scheme, the elastic buckle on the same side is composed of a plurality of buckles which are evenly spaced and are formed on the side wall of the installation buckle in a hollow mode.

In a preferred embodiment, the cross section of the keel has an abutting plane abutting against and contacting with the mounting surface of the decorative panel, and the mounting groove is formed in the center of the abutting plane in a concave manner.

In a preferred embodiment, two ends of the abutting plane are further provided with an L-shaped supporting edge extending downwards, and the bottom surface of the supporting edge is flush with the bottom surface of the mounting groove.

According to the preferable scheme, the inner wall of the second buckle is parallel to the side wall of the base and has a spacing distance, the outer side of the second buckle is provided with an oblique buckling surface matched with the side wall of the mounting groove, and when the second buckle is completely buckled into the mounting groove, the two side walls of the mounting groove force the second buckle to inwards abut against the side wall of the base.

The beneficial effects are that: because the connecting devices are respectively installed in the long sunken grooves of the decoration panel and the mounting grooves of the keels in a sunken way, the decoration panel can be directly abutted and contacted with the keels, so that the hanging of the installation panel can be avoided, the instability of the structure can be avoided, the integral installation thickness can be reduced, and the phenomenon that the interior space is occupied during interior decoration is avoided; simultaneously, the inclined plane of mounting groove both sides wall can exert decurrent pressure for the second buckle to it is taut downwards with the second buckle, make to combine inseparabler between fossil fragments and the decoration panel.

Drawings

The present invention will be described in further detail with reference to the following drawings and specific examples.

FIG. 1 is a cross-sectional view of the embodiment mounting structure taken generally along the end face of the keel;

FIG. 2 is a cross-sectional view of the embodiment mounting structure taken generally along the length of the keel;

FIG. 3 is a schematic view of a decorative panel and its long sink structure;

FIG. 4 is a schematic view of the overall structure of the connecting device;

FIG. 5 is a perspective view of the overall construction of the connection device;

FIG. 6 is a schematic view of the connection buckle;

fig. 7 is a schematic view of the installation structure of the connecting buckle and the keel.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

referring to fig. 1 to 7, the present embodiment is described as a mounting structure of a decoration panel and a keel, which is suitable for wall decoration, floor laying, suspended ceiling, room partition, etc. The mounting structure comprises a decorative panel 1, a keel 2 and a connecting device 3. The decorative panel 1 is a plate or a composite tile that can be subjected to secondary hole-digging processing, and the composite tile is a plate that is easy to process, such as a ceramic surface on the top surface and a wood plate on the bottom surface, and is formed by bonding the two plates. The keel 2 is then typically a metal profile, including extrusion or bending. The connecting device 3 is used for connecting and fixing the decoration panel 1 and the keel 2, so that the decoration panel is convenient to construct, install and detach, and can provide enough installation strength.

The mounting surface of the decorative panel 1 is provided with a long sunken groove 11 for mounting and fixing with the connecting device 3, and two side walls in the length direction of the long sunken groove 11 are provided with laterally inwards concave step parts 111.

The cross section of the keel 2 is provided with an abutting plane 21 abutting against and contacting with the mounting surface of the decorative panel 1, and a concave U-shaped mounting groove 22 positioned in the center of the abutting plane 21, and the width of the mounting groove 22 is gradually reduced towards one side of the opening, namely two side walls 221 of the mounting groove 22 are inclined planes inclining towards the center. The two ends of the abutting plane 21 are also provided with L-shaped supporting edges 23 extending downwards, and the bottom surfaces of the supporting edges 23 are flush with the bottom surfaces of the mounting grooves 22.

The connecting device 3 comprises a mounting buckle 31 fixedly mounted with the decorative panel 1 and a connecting buckle 32 for connecting the keel 2 and the mounting buckle 31. The mounting buckle 31 and the connecting buckle 32 can be an integrally formed structure; however, in order to improve the mounting reliability, it is preferable that the mounting buckle 31 and the connecting buckle 32 are of a separate structure, wherein the mounting buckle 31 has a U-shaped cross section, two side walls in the length direction have elastic buckles 311 which can deform towards two sides and buckle towards the outside, and the elastic buckles 311 can be mutually buckled and matched with the elongated sinking groove 11 and the step part 111. The two side walls of the mounting buckle 31 in the length direction are further provided with fixing buckles 312 protruding inwards, and the fixing buckles 312 are used for being buckled and matched with the connecting buckles 32. Preferably, the elastic buckle 311 on the same side is composed of a plurality of buckles which are evenly spaced and are formed on the side wall of the installation buckle 31 in a hollow manner, so that the uniform stress of the installation buckle 31 in the length direction can be ensured. The fixing button 312 is close to the opening end of the mounting button 31, and at this time, the fixing button 312 is not affected by the deformation of the elastic button 311.

The connecting buckle 32 includes a base 321 with a square transverse cross-section, a first buckle 322 extending vertically upwards from the top edges of two opposite sides of the base 321 and capable of being buckled with the fixing buckle 312, and a second buckle 323 extending upwards from the bottom edges of the other two opposite sides of the base 321 and capable of being matched with the mounting groove 22 of the keel 2.

When the first buckle 322 is buckled in the installation buckle 31, the inner bottom surface of the installation buckle 31 is further provided with a convex limiting block 313 for preventing the first buckle 322 at two sides from deforming inwards, and one side of the limiting block 313 facing the elastic buckle 311 is an inclined plane with an inlet wider than the bottom, so that the first buckle 322 can be conveniently and quickly buckled in, and meanwhile, the limiting block 313 can prevent the first buckle 322 from deforming inwards, so that after the connection buckle 32 and the installation buckle 31 are buckled with each other, the connection buckle 32 can be prevented from being vertically taken out of the installation buckle 31, and meanwhile, the combination stability of the connection buckle 32 and the installation buckle 31 is ensured; when the installation is carried out, the connecting buckle 32 can be vertically and powerfully clamped into the installation buckle 31, and can also be easily slid in from one end.

The inner wall of the second buckle 323 is parallel to the side wall of the base 321, a certain distance is provided between the inner wall of the base 321 and the side wall of the base 321 for the second buckle 323 to deform, the outer side of the second buckle 323 is provided with an inclined buckle connection surface 3231 adapted to the side wall 221 of the mounting groove 22, when the second buckle 323 is completely buckled into the mounting groove 22, the width of the two side walls 221 of the mounting groove 22 forces the second buckle 323 to deform inward, and the top end of the inner side of the second buckle 323 is in abutting contact with the side wall of the base 321. Because the keel 2 is formed by metal, the deformation amount of the keel is smaller after long-term use, the connecting buckle 32 is formed by plastic materials, the deformation amount is larger after long-term use, the outer side of the second buckle 323 is limited by the side wall 221 of the mounting groove 22 of the keel 2, and the inner side of the second buckle is limited by the side wall of the base 321, so that the second buckle 323 cannot deform, the second buckle 323 cannot loosen after being buckled, the reliability of the mounting structure is ensured, meanwhile, the inclined planes of the two side walls 221 of the mounting groove 22 can apply downward pressure to the second buckle 323, the second buckle 323 is tensioned downwards, and the keel 2 and the decorative panel 1 are combined more tightly. In addition, after long-term use, when the second buckle 323 deforms to a certain extent, the downward pressure of the two side walls 221 of the mounting groove 22 slightly presses the second buckle 323 down to move a certain distance, so as to counteract the aging deformation of the second buckle 323, and enable the second buckle 323 to keep strong bonding force without loosening. Furthermore, when the second buckle 323 is completely buckled in the installation groove 22, the top end of the second buckle 323 exceeds the abutting plane 21 of the keel 2, and the second buckle 323 has a longer length, a stronger elasticity and a stronger ability to adapt to deformation.

The keel 2 can be composed of a plurality of keel frames, a plurality of connecting devices 3 can be arranged on each keel 2 contacted with the decoration panel 1 at intervals, and a plurality of long sunken grooves 11 for installing the connecting devices 3 are correspondingly arranged on the decoration panel 1. During construction, the keel frame is fixed on the wall surface and the bottom surface and debugged to be flat, then the first buckle 322 of the connecting buckle 32 slides into the mounting buckle 31 from one end to complete buckling, then the mounting buckle 31 is vertically buckled into the long sunken groove 11 of the decorative panel 1, after the mounting of the connecting device 3 and the decorative panel 1 is completed, finally the decorative panel 1 and the second buckle 323 of the connecting buckle 32 are correspondingly clamped into the mounting groove 22 of the keel 2, and the mounting can be completed. Since the first fastener 322 of the connecting fastener 32 can slide along the length direction of the mounting fastener 31 and the second fastener 323 can slide along the length direction of the keel 2, the position of each decorative panel 1 can be finely adjusted to ensure the consistent splicing gap.

Because connecting device 3 sinks the formula respectively and installs in microscler heavy inslot 11 of decoration panel 1 and the mounting groove 22 of fossil fragments 2 for decoration panel 1 can directly support the contact with the butt plane 21 of fossil fragments 2, not only can avoid the installation panel unsettled, causes the unstability of structure, can reduce holistic installation thickness moreover, crowds when avoiding interior decoration and accounts for the interior space.

The above description is not intended to limit the technical scope of the present invention, and any modification, equivalent change and modification of the above embodiments according to the technical spirit of the present invention are still within the technical scope of the present invention.

Claims

1. The utility model provides a mounting structure of decoration panel and fossil fragments which characterized in that: comprises a decorative panel, a keel and a connecting device; the decorative panel is provided with a long sunken groove, and the side wall of the long sunken groove is provided with a step part which is concave inwards in the side direction; the cross section of the keel is provided with a U-shaped mounting groove, and two side walls of the mounting groove are inclined planes inclined towards the center; the connecting device comprises a mounting buckle fixedly mounted with the decorative panel and a connecting buckle, wherein the connecting buckle comprises a base and a second buckle which extends upwards from the bottom edges of the two opposite sides of the base and can be matched with the mounting groove of the keel.

2. A mounting structure for a decorative panel and a runner as claimed in claim 1, wherein: the installation buckle and the connecting buckle adopt a split structure, the section of the installation buckle is U-shaped, and two side walls of the installation buckle are provided with an elastic buckle which protrudes outwards and can be buckled with the step part, and a fixing buckle which protrudes inwards and is used for being buckled with the connecting buckle; the other two opposite side top edges of the base of the connecting buckle extend upwards to vertically extend to form a first buckle which can be buckled with the fixing buckle, and the inner bottom surface of the mounting buckle is also provided with a convex limiting block which is used for preventing the first buckles on the two sides from deforming inwards.

3. A mounting structure for a decorative panel and a runner as claimed in claim 2, wherein: the elastic buckle on the same side is composed of a plurality of buckles which are evenly spaced and are formed on the side wall of the installation buckle in a hollow-out mode.

4. A mounting structure for a decorative panel and a runner as claimed in claim 1, wherein: the cross-section of fossil fragments have with the installation face of decoration panel supports the butt plane of contact, the mounting groove is recessed down to be shaped in the planar center of butt.

5. A mounting structure for a decorative panel and a runner as claimed in claim 4, wherein: the both ends on butt plane still have downwardly extending's L type and support along, support the bottom surface on edge with the bottom surface parallel and level of mounting groove.

6. A mounting structure of a decorative panel and a runner as set forth in claim 1, wherein: the inner wall of the second buckle is parallel to the side wall of the base and has a spacing distance, the outer side of the second buckle is provided with an oblique buckling surface matched with the side wall of the mounting groove, and when the second buckle is completely buckled into the mounting groove, the two side walls of the mounting groove force the second buckle to inwards abut against the side wall of the base.