Connecting structure between decorative plates

Abstract

The utility model relates to a connecting structure between decorative plates, which belongs to the technical field of buildings and comprises a first strip-shaped bulge, a second strip-shaped bulge, a connecting block, a first mounting plate, a second mounting plate, a first mounting block, a second mounting block, a first screw, a second screw, an internal thread part and a third screw, a strip-shaped groove is formed in the bottom face of the connecting block, and the first strip-shaped protrusion and the second strip-shaped protrusion are both arranged in the strip-shaped groove so that the edge of the first decorative plate and the edge of the second decorative plate can be in butt joint together. According to the connecting structure between the decorative plates, the connecting block can prevent the first decorative plate from being separated from the second decorative plate and can also enable the edges of the first decorative plate and the second decorative plate to be aligned, the situation that the first decorative plate and the second decorative plate are staggered front and back is avoided, the outer side faces of the first decorative plate and the second decorative plate tend to be coplanar, and the service life of the first decorative plate and the second decorative plate is prolonged. And the connecting attractiveness of the decorative plates is improved.

Description

Technical Field

[0001] The present application relates to the field of building technology, and in particular to a connection structure between decorative panels. Background Art

[0002] Decorative panels are decorative panels used to decorate building surfaces. Large building surfaces often require multiple panels to be assembled together. When two adjacent panels are assembled, their outer surfaces can easily become misaligned, severely reducing the aesthetics. Utility Model Content

[0003] Based on this, it is necessary to provide a connection structure between decorative panels to solve the technical problem in the prior art that decorative panels are easily misaligned when assembled.

[0004] To achieve the above objectives, the present application provides a connection structure between decorative panels, for connecting a first decorative panel and a second decorative panel, the connection structure comprising:

[0005] A first strip-shaped protrusion is provided on the inner side surface of the first decorative plate, and the first strip-shaped protrusion is provided along the edge of the first decorative plate close to the second decorative plate;

[0006] A second strip-shaped protrusion is provided on the inner side surface of the second decorative plate, the second strip-shaped protrusion is provided along the edge of the first decorative plate close to the second decorative plate, and the height of the second strip-shaped protrusion is equal to the height of the first strip-shaped protrusion;

[0007] The connecting block has a strip groove on its bottom surface, the sum of the width of the first strip protrusion and the width of the second strip protrusion is less than or equal to the width of the strip groove, and the first strip protrusion and the second strip protrusion are both placed in the strip groove so that the edge of the first decorative plate and the edge of the second decorative plate are butted together;

[0008] A first mounting plate is provided on the inner side surface of the first decorative plate, and the first mounting plate is provided at a distance relative to the first strip-shaped protrusion;

[0009] A second mounting plate is provided on the inner side surface of the second decorative plate, and the second mounting plate is spaced relative to the second strip-shaped protrusion;

[0010] A first mounting block is provided on the first mounting plate, and a first screw hole is provided on the first mounting block, the axis of which is perpendicular to the second mounting plate;

[0011] A second mounting block is provided on the second mounting plate, and a second screw hole is provided on the second mounting block with an axis perpendicular to the first mounting plate;

[0012] a first screw, screwed into the first screw hole;

[0013] a second screw, screwed into the second screw hole;

[0014] An internally threaded member is disposed between the first mounting plate and the second mounting plate, and is suspended and fixed above the connecting block by a first screw and a second screw. During the tightening process of the first screw and the second screw, the first strip protrusion and the second strip protrusion are respectively pressed against two opposite wall surfaces of the strip groove, and the internally threaded member is provided with a third screw hole pointing to the connecting block; and

[0015] The third screw is screwed into the third screw hole, and is used to apply force to the connecting block to prevent the connecting block from being separated from the first strip-shaped protrusion and the second strip-shaped protrusion.

[0016] Optionally, the depth of the strip-shaped groove is equal to the height of the first strip-shaped protrusion.

[0017] Optionally, a mounting groove is provided at the bottom of the first mounting block, the first mounting plate is inserted into the mounting groove, and the first mounting block is mounted on the first mounting plate through a first bolt and nut structure.

[0018] Optionally, a mounting groove is provided at the bottom of the second mounting block, the second mounting plate is inserted into the mounting groove, and the second mounting block is mounted on the second mounting plate through a second bolt and nut structure.

[0019] Optionally, positioning sleeves are respectively provided on two opposite sides of the internal threaded component, and the first screw and the second screw are both inserted into the positioning sleeves.

[0020] Optionally, a positioning groove is provided on the top of the connecting block, and the third screw is inserted into the positioning groove.

[0021] Optionally, the first strip-shaped protrusion and the first decorative plate are an integrated structure, and the second strip-shaped protrusion and the second decorative plate are an integrated structure.

[0022] Optionally, the first mounting plate and the first decorative plate are an integrated structure, and the second mounting plate and the second decorative plate are an integrated structure.

[0023] The beneficial effect of the connection structure between the decorative panels provided by the present application is that, compared with the prior art, the connection structure between the decorative panels of the present application includes a first strip protrusion, a second strip protrusion, a connecting block, a first mounting plate, a second mounting plate, a first mounting block, a second mounting block, a first screw, a second screw, an internal threaded part and a third screw. The present application makes the first decorative panel and the second decorative panel tend to move away from each other by tightening the first screw and the second screw, and accommodates the first strip protrusion and the second strip protrusion through the connecting block, so that the first strip protrusion and the second strip protrusion are clamped in the connecting block. The connecting block can also play a positioning role for the first strip protrusion and the second strip protrusion, which can not only prevent the first decorative panel and the second decorative panel from separating, but also align the edges of the first decorative panel and the second decorative panel, avoid the front-back misalignment of the first decorative panel and the second decorative panel, and make the outer side surfaces of the first decorative panel and the second decorative panel tend to be coplanar, thereby improving the aesthetics of the connection of the decorative panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0025] Figure 1 This is a schematic cross-sectional view of the connection structure between decorative panels provided in an embodiment of the present application.

[0026] Description of reference numerals:

[0027] 1. First strip-shaped protrusion; 2. Second strip-shaped protrusion; 3. Connecting block; 4. First mounting plate; 5. Second mounting plate; 6. First mounting block; 7. Second mounting block; 8. First screw; 9. Second screw; 10. Internal threaded member; 11. Third screw; 12. First bolt-nut structure; 13. Second bolt-nut structure; 14. Positioning sleeve; 15. First decorative plate; 16. Second decorative plate. DETAILED DESCRIPTION

[0028] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0029] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of such features. Throughout the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0031] In this application, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0032] In this application, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0033] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0034] The embodiment of the present application provides a connection structure between decorative panels, see Figure 1 The connection structure is used to connect the first decorative plate 15 and the second decorative plate 16. The connection structure includes a first strip protrusion 1, a second strip protrusion 2, a connecting block 3, a first mounting plate 4, a second mounting plate 5, a first mounting block 6, a second mounting block 7, a first screw 8, a second screw 9, an internal thread member 10 and a third screw 11. The first strip protrusion 1 is arranged on the inner side of the first decorative plate 15. The first strip protrusion 1 is arranged along the edge of the first decorative plate 15 close to the second decorative plate 16; the second strip protrusion 2 is arranged on the inner side of the second decorative plate 16. On the surface, the second strip protrusion 2 is arranged along the edge of the first decorative plate 15 close to the second decorative plate 16, and the height of the second strip protrusion 2 is equal to the height of the first strip protrusion 1; the bottom surface of the connecting block 3 is provided with a strip groove, the sum of the width of the first strip protrusion 1 and the width of the second strip protrusion 2 is less than or equal to the width of the strip groove, and the first strip protrusion 1 and the second strip protrusion 2 are both placed in the strip groove so that the edge of the first decorative plate 15 and the edge of the second decorative plate 16 are butted together; the first mounting plate 4 is arranged on the inner side of the first decorative plate 15 The first mounting plate 4 is arranged at a distance relative to the first strip-shaped protrusion 1; the second mounting plate 5 is arranged on the inner side of the second decorative plate 16, and the second mounting plate 5 is arranged at a distance relative to the second strip-shaped protrusion 2; the first mounting block 6 is arranged on the first mounting plate 4, and the first mounting block 6 is provided with a first screw hole whose axis is perpendicular to the second mounting plate 5; the second mounting block 7 is arranged on the second mounting plate 5, and the second mounting block 7 is provided with a second screw hole whose axis is perpendicular to the first mounting plate 4; the first screw 8 is screwed into the first screw hole; the second screw 9 is screwed into the second screw hole; the internal threaded member 10 is arranged between the first mounting plate 4 and the second mounting plate 5, and the first screw 8 and the second screw 9 fix the internal threaded part 10 in suspension above the connecting block 3. During the tightening of the first screw 8 and the second screw 9, the first strip protrusion 1 and the second strip protrusion 2 are respectively pressed against the two opposite wall surfaces of the strip groove, and the internal threaded part 10 is provided with a third screw hole pointing to the connecting block 3; the third screw 11 is screwed into the third screw hole, and the third screw 11 is used to apply force to the connecting block 3 to prevent the connecting block 3 from detaching from the first strip protrusion 1 and the second strip protrusion 2.

[0035] In the embodiment of the present application, the connection structure between the decorative panels includes a first strip protrusion 1, a second strip protrusion 2, a connecting block 3, a first mounting plate 4, a second mounting plate 5, a first mounting block 6, a second mounting block 7, a first screw 8, a second screw 9, an internal threaded member 10 and a third screw 11. The present application causes the first decorative panel 15 and the second decorative panel 16 to tend to move away from each other by tightening the first screw 8 and the second screw 9, and the first strip protrusion 1 and the second strip protrusion 2 are accommodated by the connecting block 3, so that the first strip protrusion 1 and the second strip protrusion 2 are clamped in the connecting block 3. The connecting block 3 can also play a positioning role for the first strip protrusion 1 and the second strip protrusion 2, which can not only prevent the first decorative panel 15 and the second decorative panel 16 from separating, but also align the edges of the first decorative panel 15 and the second decorative panel 16, avoiding the front-back misalignment of the first decorative panel 15 and the second decorative panel 16, so that the outer side surfaces of the first decorative panel 15 and the second decorative panel 16 tend to be coplanar, thereby improving the aesthetics of the decorative panel connection.

[0036] In one embodiment, see Figure 1 The depth of the strip groove is equal to the height of the first strip protrusion 1, so that after the first strip protrusion 1 and the second strip protrusion 2 are attached to the bottom of the strip groove, the outer side surfaces of the first decorative plate 15 and the second decorative plate 16 are better aligned.

[0037] In one embodiment, see Figure 1 A mounting groove is provided at the bottom of the first mounting block 6 , the first mounting plate 4 is inserted into the mounting groove, and the first mounting block 6 is mounted on the first mounting plate 4 through a first bolt and nut structure 12 .

[0038] In one embodiment, see Figure 1 A mounting groove is provided at the bottom of the second mounting block 7 , the second mounting plate 5 is inserted into the mounting groove, and the second mounting block 7 is mounted on the second mounting plate 5 through a second bolt and nut structure 13 .

[0039] It is understandable that in order to reduce the weight of the first decorative panel 15 and the second decorative panel 16, the first mounting plate 4 and the second mounting plate 5 are usually made of thin plates, so it is difficult to process threaded holes on the first mounting plate 4 and the second mounting plate 5. In this application, a first mounting block 6 with a larger thickness is installed on the first mounting plate 4, and a second mounting block 7 with a larger thickness is installed on the second mounting plate 5. The threaded holes on the first mounting block 6 and the second mounting block 7 with a larger thickness are easy to process to facilitate fixing the first screw 8 and the second screw 9.

[0040] In one embodiment, see Figure 1 Positioning sleeves 14 are respectively provided on the opposite sides of the internal threaded member 10, and the first screw 8 and the second screw 9 are both inserted into the positioning sleeves 14 to prevent the first screw 8 and the second screw 9 from being offset in position.

[0041] In one embodiment, see Figure 1 A positioning groove is provided on the top of the connecting block 3, and the third screw 11 is inserted into the positioning groove to prevent the third screw 11 from being offset.

[0042] In one embodiment, see Figure 1 The first strip protrusion 1 and the first decorative plate 15 are an integrated structure, which strengthens the overall structural strength of the first strip protrusion 1 and the first decorative plate 15. The second strip protrusion 2 and the second decorative plate 16 are an integrated structure, which strengthens the overall structural strength of the second strip protrusion 2 and the second decorative plate 16.

[0043] In one embodiment, see Figure 1 The first mounting plate 4 and the first decorative plate 15 are an integrated structure, which strengthens the overall structural strength of the first mounting plate 4 and the first decorative plate 15. The second mounting plate 5 and the second decorative plate 16 are an integrated structure, which strengthens the overall structural strength of the second mounting plate 5 and the second decorative plate 16.

[0044] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0045] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, and these modifications and improvements fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. A connection structure between decorative panels, characterized in that: Used to connect the first decorative plate and the second decorative plate, the connecting structure includes: a first strip-shaped protrusion, provided on the inner side surface of the first decorative plate, and provided along an edge of the first decorative plate close to the second decorative plate; a second strip-shaped protrusion provided on the inner side surface of the second decorative plate, the second strip-shaped protrusion being provided along the edge of the first decorative plate close to the second decorative plate, and the height of the second strip-shaped protrusion being equal to the height of the first strip-shaped protrusion; A connecting block having a strip groove on its bottom surface, wherein the sum of the width of the first strip protrusion and the width of the second strip protrusion is less than or equal to the width of the strip groove, and the first strip protrusion and the second strip protrusion are both placed in the strip groove so that the edge of the first decorative plate and the edge of the second decorative plate are butted together; A first mounting plate is provided on the inner side surface of the first decorative plate, and the first mounting plate is spaced apart from the first strip-shaped protrusion; A second mounting plate is provided on the inner side surface of the second decorative plate, and the second mounting plate is spaced apart from the second strip-shaped protrusion; a first mounting block, disposed on the first mounting plate, wherein the first mounting block is provided with a first screw hole whose axis is perpendicular to the second mounting plate; a second mounting block, disposed on the second mounting plate, wherein the second mounting block is provided with a second screw hole whose axis is perpendicular to the first mounting plate; a first screw, screwed into the first screw hole; a second screw, screwed into the second screw hole; an internally threaded member disposed between the first mounting plate and the second mounting plate, wherein the first screw and the second screw secure the internally threaded member in suspension above the connecting block, wherein during tightening of the first screw and the second screw, the first strip-shaped protrusion and the second strip-shaped protrusion respectively press against two opposite wall surfaces of the strip groove, and the internally threaded member is provided with a third screw hole pointing toward the connecting block; and A third screw is screwed into the third screw hole, and the third screw is used to apply force to the connecting block to prevent the connecting block from being separated from the first strip-shaped protrusion and the second strip-shaped protrusion.

2. The connection structure between decorative panels according to claim 1, characterized in that: The depth of the strip-shaped groove is equal to the height of the first strip-shaped protrusion.

3. The connection structure between decorative panels according to claim 1, characterized in that: A mounting groove is provided at the bottom of the first mounting block, the first mounting plate is inserted into the mounting groove, and the first mounting block is mounted on the first mounting plate through a first bolt and nut structure.

4. The connection structure between decorative panels according to claim 1, characterized in that: A mounting groove is provided at the bottom of the second mounting block, the second mounting plate is inserted into the mounting groove, and the second mounting block is mounted on the second mounting plate through a second bolt and nut structure.

5. The connection structure between decorative panels according to claim 1, characterized in that: Positioning sleeves are respectively provided on two opposite sides of the internal threaded component, and the first screw and the second screw are both inserted into the positioning sleeves.

6. The connection structure between decorative panels according to claim 1, characterized in that: A positioning groove is provided on the top of the connecting block, and the third screw is inserted into the positioning groove.

7. The connection structure between decorative panels according to claim 1, characterized in that: The first strip-shaped protrusion and the first decorative plate are an integrated structure, and the second strip-shaped protrusion and the second decorative plate are an integrated structure.

8. The connection structure between decorative panels according to claim 1, characterized in that: The first mounting plate and the first decorative plate are an integrated structure, and the second mounting plate and the second decorative plate are an integrated structure.

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