Combined decorative grille and its construction method

Abstract

The present invention discloses a combined decorative grille and a construction method thereof. By arranging locking plates, multiple grille unit plates are spliced and locked together, avoiding the problem that the existing combined grille will be affected by gravity sag and cause the opening with a downward angle to open. At the same time, the structure is simple, facilitating assembly and disassembly, and can also be arbitrarily assembled according to different requirements to meet the needs. The present invention solves the problem that the existing grille is prone to local sagging and deformation.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction, and particularly relates to a combined decorative grille and a construction method thereof. Background Art

[0002] With the continuous development and progress of society, the application of combined grilles in architecture has become more and more popular. During the application of existing combined grilles, due to the formation of a large number of card slots during assembly and the influence of gravity causing the grilles to sag, the openings with downward angles on the grilles will open, resulting in local sag and deformation of the combined grilles, which affects the aesthetics of the combined grilles.

[0003] The information disclosed in this background art section is only intended to enhance the overall understanding of the present invention and should not be regarded as an admission or any form of suggestion that this information constitutes prior art already known to those of ordinary skill in the art. Summary of the Invention

[0004] In order to overcome the defects of the prior art, the present invention provides a combined decorative grille and a construction method thereof to solve the problem that existing grilles are prone to local sag and deformation.

[0005] To achieve the above object, a combined decorative grille is provided, including:

[0006] At least four grille unit plates joined together, the grille unit plates being rectangular, the grille unit plates having a first corner, a second corner, a third corner, and a fourth corner sequentially arranged along the circumferential direction of the grille unit plates, fan-shaped accommodation notches being respectively formed at the four corners of the grille unit plates, the inner wall of the accommodation notch having an inner side and an outer side opposite to each other in the thickness direction of the grille unit plate, the inner wall further having two adjacent ends opposite to each other in the arc-forming direction of the inner wall, one adjacent end of the inner wall at the first corner extending to form a first insertion strip arranged along the arc-forming direction and located on the inner side of the inner wall, the other adjacent end of the inner wall at the first corner being provided with an intermediate groove arranged along the arc-forming direction, one adjacent end of the inner wall at the second corner being provided with an inner side groove arranged along the arc-forming direction, the first insertion strip of an adjacent grille unit plate being detachably inserted into the inner side groove at the second corner, the other adjacent end of the inner wall at the second corner extending to form a second insertion strip arranged along the arc-forming direction and located on the outer side of the inner wall, one adjacent end of the inner wall at the third corner being provided with an outer side groove arranged along the arc-forming direction, the second insertion strip of an adjacent grille unit plate being detachably inserted into the outer side groove at the third corner, the other adjacent end of the inner wall at the third corner extending to form a third insertion strip arranged along the arc-forming direction and located in the middle of the inner wall, one adjacent end of the inner wall at the fourth corner being provided with an intermediate groove arranged along the arc-forming direction, the third insertion strip of an adjacent grille unit plate being detachably inserted into the intermediate groove at the fourth corner, the other adjacent end of the inner wall at the fourth corner extending to form a fourth insertion strip arranged along the arc-forming direction and located in the middle of the inner wall, the fourth insertion strip being detachably inserted into the intermediate groove at the first corner of an adjacent grille unit plate, the four corners of the at least four grille unit plates joined together enclosing a socket channel, two insertion holes being provided on one side of the grille unit plate, the two insertion holes being respectively arranged at two corners in the diagonal direction of the grille unit plate;

[0007] A locking plate for shielding the socket channel, a support column being formed on the inner side of the locking plate, the support column being detachably embedded in the socket channel, clamping rods being formed on opposite sides of the locking plate, the two clamping rods being respectively detachably inserted into the two insertion holes.

[0008] Further, the intermediate groove and the outer side groove are respectively through grooves.

[0009] Further, the grille unit plate has a front surface and a back surface opposite to each other, and the insertion holes are provided on the front surface.

[0010] Further, a sliding groove is provided on the back surface, a slider is slidably arranged in the sliding groove, and the slider is connected with a locking accessory for installation on a building structure.

[0011] Further, the sliding groove is cross-shaped.

[0012] Further, the locking connection plate is circular, and the outer diameter of the locking connection plate is greater than the inner diameter of the receiving jack channel.

[0013] Further, the jack is arc-shaped, and the inner arc surface of the jack faces the receiving jack channel.

[0014] Further, a limiting groove is formed on the inner wall of the inner arc surface of the jack. The limiting groove is arranged along the arc direction of the jack. A communication hole is formed on one side of the grille unit plate. The bottom of the communication hole communicates with the limiting groove. One side of the communication hole communicates with the jack. The clamping rod is formed with an anti-detachment rod. When the clamping rod is inserted into the jack, the anti-detachment rod is inserted into the bottom of the communication hole. Rotate the locking connection plate so that the anti-detachment rod slides into the limiting groove to lock the grille unit plate.

[0015] Further, a sealing end plate for closing the orifice of the receiving jack channel is formed between the inner wall at the first corner and the first insertion strip.

[0016] The present invention provides a construction method for a combined decorative grille, including the following steps:

[0017] Splice at least four grille unit plates together. The first insertion strip of the first grille unit plate is detachably inserted into the inner edge groove at the second corner of the second grille unit plate. The second insertion strip of the second grille unit plate is detachably inserted into the outer edge groove at the third corner of the third grille unit plate. The third insertion strip of the third grille unit plate is detachably inserted into the middle groove at the fourth corner of the fourth grille unit plate. The fourth insertion strip of the fourth grille unit plate is detachably inserted into the middle groove at the first corner of the first grille unit plate, so that the four corners of the at least four grille unit plates spliced together enclose to form a receiving jack channel;

[0018] Cover the locking connection plate on the receiving jack channel. The support columns of the locking connection plate are detachably embedded in the receiving jack channel. The clamping rods on the opposite sides of the locking connection plate are respectively detachably inserted into the two jacks to lock and connect the at least four grille unit plates together.

[0019] The beneficial effect of the present invention is that the combined decorative grille of the present invention splices and locks multiple grille unit plates together by setting a locking connection plate, avoiding the problem that the existing combined grille will be affected by gravity sag and cause the opening with a downward angle to open. At the same time, the structure is simple, convenient for assembly and disassembly, and can also be assembled arbitrarily according to different requirements to meet the needs. Description of the Drawings

[0020] Other features, objects, and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments read in conjunction with the accompanying drawings:

[0021] Figure 1 It is a schematic structural diagram of a combined decorative grille according to an embodiment of the present invention.

[0022] Figure 2 It is a three-dimensional structural diagram of a grille unit plate according to an embodiment of the present invention.

[0023] Figure 3 It is a schematic structural diagram of the front side of a grille unit plate according to an embodiment of the present invention.

[0024] Figure 4 It is a schematic structural diagram of the back side of a grille unit plate according to an embodiment of the present invention.

[0025] Figure 5 It is a schematic structural diagram of a locking plate according to an embodiment of the present invention. Detailed implementation manners

[0026] The present application will be further described in detail below in conjunction with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the related invention, rather than limiting the invention. Additionally, it should be noted that for the convenience of description, only the parts related to the invention are shown in the drawings.

[0027] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the drawings and embodiments.

[0028] Referring to Figures 1 to 5 as shown, the present invention provides a combined decorative grille, including: a grille unit plate 1 and a locking plate 2

[0029] Among them, the number of grille unit plates is at least four. At least four grille unit plates 1 are spliced together. The grille unit plate 1 is rectangular.

[0030] In this embodiment, the grille unit plate is square. Referring to Figure 1 ,,, four grille unit plates 1 are spliced to form a combined decorative grille.

[0031] The grille unit plate 1 has a first corner, a second corner, a third corner, and a fourth corner arranged in sequence along the circumferential direction of the grille unit plate 1. Fan-shaped accommodation notches are respectively formed at the four corners of the grille unit plate 1. In this embodiment, the central angle of the accommodation notch is 90°.

[0032] The inner wall of the receiving notch has an inner side and an outer side that are opposite in the thickness direction of the grille unit plate 1. The inner wall of the receiving notch also has two adjacent ends that are opposite in the arc direction of the inner wall.

[0033] One adjacent end of the inner wall at the first corner of each grille unit plate extends to form a first insertion strip 11. The first insertion strip 11 is arranged along the arc direction. The first insertion strip 11 is located on the inner side of the inner wall. The other adjacent end of the inner wall at the first corner is provided with an intermediate groove arranged along the arc direction of the inner wall at the first corner.

[0034] One adjacent end of the inner wall at the second corner of each grille unit plate is provided with an inner side groove. The inner side groove is arranged along the arc direction of the inner wall of the receiving notch at the second corner. The first insertion strip 11 of the adjacent grille unit plate 1 is detachably inserted into the inner side groove at the second corner. The other adjacent end of the second corner extends to form a second insertion strip 12. The second insertion strip 12 is arranged along the arc direction. The second insertion strip 12 is located on the outer side of the inner wall.

[0035] One adjacent end of the inner wall at the third corner of each grille unit plate is provided with an outer side groove. The outer side groove is arranged along the arc direction of the inner wall at the third corner. The second insertion strip 12 of the adjacent grille unit plate 1 is detachably inserted into the outer side groove at the third corner. The other adjacent end of the third corner extends to form a third insertion strip 13. The third insertion strip 13 is arranged along the arc direction. The third insertion strip 13 is located in the middle of the inner wall.

[0036] One adjacent end of the inner wall at the fourth corner of each grille unit plate is provided with an intermediate groove. The intermediate groove is arranged along the arc direction. The third insertion strip 13 of the adjacent grille unit plate 1 is detachably inserted into the intermediate groove at the fourth corner. The other adjacent end of the fourth corner extends to form a fourth insertion strip 14. The fourth insertion strip 14 is arranged along the arc direction. The fourth insertion strip 14 is located in the middle of the inner wall.

[0037] The fourth insertion strip 14 is detachably inserted into the intermediate groove at the first corner of the adjacent grille unit plate 1.

[0038] Four corners of at least four grille unit plates 1 spliced together enclose a receiving hole channel. Two insertion holes are provided on one side of the grille unit plate 1. The two insertion holes are respectively arranged at two corners in the diagonal direction of the grille unit plate 1.

[0039] The locking plate 2 is used to shield the receiving hole channel. A support column 21 is formed on the inner side of the locking plate 2. The support column 21 is detachably embedded in the receiving hole channel. Clamping rods 22 are formed on the opposite two sides of the locking plate 2. The two clamping rods 22 are respectively detachably inserted into the two insertion holes e. The support column of the locking plate and each grille unit plate clamp the insertion strips of the adjacent grille unit plates.

[0040] As a preferred embodiment, the outer groove a, the middle groove b, and the outer groove c are respectively through grooves. The two ends of the outer groove a, the middle groove b, and the outer groove c respectively penetrate through the adjacent side walls at the corners of the grille unit plate.

[0041] In this embodiment, the grille unit plate 1 has an opposite front surface and a back surface, and the jack is provided on the front surface.

[0042] Wherein, a sliding groove d is formed on the back surface of the grille unit plate. A slider is slidably arranged in the sliding groove d. The slider is connected with a locking accessory for installing on a building structure. In some embodiments, the locking accessory is a hook. According to requirements, the large grille plate formed by splicing multiple grille unit plates together is fixedly installed under the ceiling through the hooks on its back surface.

[0043] In this embodiment, the sliding groove is in a cross shape.

[0044] Continue to refer to Figure 1 and Figure 5 , the locking plate 2 is circular. The outer diameter of the locking plate 2 is greater than the inner diameter of the socket channel. The outer edge of the locking plate overlaps at the corners of the four spliced grille units.

[0045] Continue to refer to Figures 2 to 4 , the socket is arc-shaped. The inner arc surface of the socket faces the socket channel.

[0046] Combined with Figure 5 , a limiting groove is formed on the inner wall of the inner arc surface of the socket. The limiting groove is arranged along the arc direction of the socket. A communication hole f is formed on one side of the grille unit plate 1. The bottom of the communication hole communicates with the limiting groove. One side of the communication hole communicates with the socket. The clamping rod is formed with an anti-detachment rod 23. When the clamping rod is inserted into the socket, the anti-detachment rod 23 is inserted into the bottom of the communication hole. After the anti-detachment rod is inserted into the bottom of the communication hole, the locking plate 2 is rotated so that the anti-detachment rod 23 slides into the limiting groove to lock the grille unit plate 1.

[0047] Refer to Figure 1 and Figure 2 As shown, a sealing end plate 15 for closing the orifice of the socket channel is formed between the inner wall at the first corner and the first insert bar 11. The locking plate shields one orifice of the socket channel, and the sealing end plate closes the other orifice of the socket channel.

[0048] The present invention provides a construction method for a combined decorative grille, including the following steps:

[0049] S1: Join at least four grille unit plates 1 together. The first insertion strip 11 of the first grille unit plate 1 is detachably inserted into the inner edge groove at the second corner of the second grille unit plate 1. The second insertion strip 12 of the second grille unit plate 1 is detachably inserted into the outer edge groove at the third corner of the third grille unit plate 1. The third insertion strip 13 of the third grille unit plate 1 is detachably inserted into the middle groove at the fourth corner of the fourth grille unit plate 1. The fourth insertion strip 14 of the fourth grille unit plate 1 is detachably inserted into the middle groove at the first corner of the first grille unit plate 1, so that the four corners of at least four joined grille unit plates 1 enclose a socket channel.

[0050] S2: Shield the locking plate 2 in the socket channel. The support column 21 of the locking plate 2 is detachably embedded in the socket channel. The clamping rods 22 on the opposite sides of the locking plate 2 are respectively detachably inserted into the two sockets to lock and connect at least four grille unit plates 1 together.

[0051] First, determine the number of grille unit plates according to needs, and then join multiple grille unit plates together. After that, use the locking plate to lock and connect four grille unit plates joined together in a matrix arrangement.

[0052] For the combined decorative grille of the present invention, by setting the locking plate to join and lock multiple grille unit plates together, it avoids the problem that the existing combined grille will be affected by gravity sag and cause the opening with a downward angle to open. At the same time, the structure is simple, facilitating assembly and disassembly, and can also be assembled arbitrarily according to different needs to meet the requirements.

[0053] On the back of the combined decorative grille of the present invention, through the lock attachments on the sliding grooves and sliding blocks, hooks with different functions can be set in different areas of the building structure (such as a hospital). Specifically, when in the ward, a medical partition curtain can be set inside the sliding groove. When in the infusion hall, hooks can be set inside the sliding groove, which is convenient for patients to move within a certain range along the route of the sliding groove when they need to move during an intravenous drip.

[0054] The above description is only the preferred embodiment of the present application and the explanation of the applied technical principles. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by the specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the technical solutions formed by mutually replacing the above features with the (but not limited to) technical features with similar functions disclosed in the present application.

Claims

1. A combined decorative grille, characterized in that, Including: At least four grille unit plates spliced together. The grille unit plates are rectangular. The grille unit plates have a first corner, a second corner, a third corner, and a fourth corner sequentially arranged along the circumferential direction of the grille unit plate. Sector-shaped accommodation notches are respectively formed at the four corners of the grille unit plate. The inner wall of the accommodation notch has an inner side and an outer side that are opposite in the thickness direction of the grille unit plate. The inner wall also has two adjacent ends that are opposite in the arc-forming direction of the inner wall. An adjacent end of the inner wall at the first corner extends to form a first insertion strip that is arranged along the arc-forming direction and is located on the inner side of the inner wall. Another adjacent end of the inner wall at the first corner is provided with an intermediate groove that is arranged along the arc-forming direction. An adjacent end of the inner wall at the second corner is provided with an inner side groove that is arranged along the arc-forming direction. The first insertion strip of an adjacent grille unit plate is detachably inserted into the inner side groove at the second corner. Another adjacent end of the inner wall at the second corner extends to form a second insertion strip that is arranged along the arc-forming direction and is located on the outer side of the inner wall. An adjacent end of the inner wall at the third corner is provided with an outer side groove that is arranged along the arc-forming direction. The second insertion strip of an adjacent grille unit plate is detachably inserted into the outer side groove at the third corner. Another adjacent end of the inner wall at the third corner extends to form a third insertion strip that is arranged along the arc-forming direction and is located in the middle of the inner wall. An adjacent end of the inner wall at the fourth corner is provided with an intermediate groove that is arranged along the arc-forming direction. The third insertion strip of an adjacent grille unit plate is detachably inserted into the intermediate groove at the fourth corner. Another adjacent end of the inner wall at the fourth corner extends to form a fourth insertion strip that is arranged along the arc-forming direction and is located in the middle of the inner wall. The fourth insertion strip is detachably inserted into the intermediate groove at the first corner of an adjacent grille unit plate. The four corners of the at least four grille unit plates spliced together enclose to form a socket channel. Two insertion holes are provided on one side of the grille unit plate. The two insertion holes are respectively arranged at two corners in the diagonal direction of the grille unit plate; A locking plate for shielding the socket channel. A support column is formed on the inner side of the locking plate. The support column is detachably embedded in the socket channel. Clamping rods are formed on opposite sides of the locking plate. The two clamping rods are respectively detachably inserted into the two insertion holes.

2. The modular decorative grille according to claim 1, wherein The intermediate groove and the outer side groove are respectively through grooves.

3. The combined decorative grille according to claim 1, characterized in that, The grille unit plate has a front surface and a back surface that are opposite. The insertion hole is provided on the front surface.

4. The combined decorative grille according to claim 3, characterized in that, A sliding groove is provided on the back surface. A slider is slidably arranged in the sliding groove. The slider is connected with a locking accessory for installation on a building structure.

5. The modular decorative grille according to claim 4, wherein, The sliding groove is in a cross shape.

6. The combined decorative grille according to claim 1, wherein, The locking plate is circular. The outer diameter of the locking plate is larger than the inner diameter of the socket channel.

7. The combined decorative grille according to claim 1, wherein The insertion hole is arc-shaped. The inner arc surface of the insertion hole faces the socket channel.

8. The modular decorative grille according to claim 7, wherein The inner wall of the inner arc surface of the jack forms a limiting groove, the limiting groove is arranged along the arc direction of the jack, a communication hole is formed on one side of the grid unit plate, the bottom of the communication hole communicates with the limiting groove, one side of the communication hole communicates with the jack, the clamping rod is formed with an anti - detachment rod, when the clamping rod is inserted into the jack, the anti - detachment rod is inserted into the bottom of the communication hole, and the locking plate is rotated so that the anti - detachment rod slides into the limiting groove to lock the grid unit plate.

9. The modular decorative grille according to claim 1, wherein, A sealing end plate for closing the orifice of the receiving jack passage is formed between the inner wall at the first corner and the first insertion strip.

10. A construction method of the combined decorative grille according to any one of claims 1 to 9, characterized in that, Including the following steps: Splice at least four grid unit plates together. The first insertion strip of the first grid unit plate is detachably inserted into the inner edge groove at the second corner of the second grid unit plate, the second insertion strip of the second grid unit plate is detachably inserted into the outer edge groove at the third corner of the third grid unit plate, the third insertion strip of the third grid unit plate is detachably inserted into the middle groove at the fourth corner of the fourth grid unit plate, and the fourth insertion strip of the fourth grid unit plate is detachably inserted into the middle groove at the first corner of the first grid unit plate, so that the four corners of the at least four spliced - together grid unit plates enclose to form a receiving jack passage. Cover the locking plate on the receiving jack passage. The support columns of the locking plate are detachably embedded in the receiving jack passage, and the clamping rods on the opposite sides of the locking plate are respectively detachably inserted into the two jacks to lock and connect the at least four grid unit plates together.

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