Decorative wall brick

Abstract

The utility model discloses a decorative wall brick, and particularly relates to the technical field of wall bricks, the decorative wall brick comprises a wall body and a brick body, the brick body comprises a central brick and wing bricks symmetrically arranged on the two sides of the central brick, and the central brick and the wing bricks are arranged in a staggered manner, so that an inserting channel for inserting and assembling the other central brick is formed between the two wing bricks; the front arc grooves and the rear arc grooves are formed in the two ends of the wing bricks respectively, and in the inserted connection state, the front arc grooves and the rear arc grooves in the adjacent faces of the two wing bricks define a channel for mortar injection; the boring hole is formed in the center brick; and the anchor nail is fixedly arranged on the central brick. According to the decorative wall brick, the center brick and the wing bricks are arranged in a staggered mode, so that the two brick bodies can be tightly connected in an inserted mode, the channel used for injecting mortar is formed, the channel is grouted, the anchor nails and the wall body are tightly combined, connection between the brick bodies and the wall body is increased, and the brick bodies are effectively prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of wall bricks, and more specifically to a decorative wall brick. Background Art

[0002] Decorative wall bricks are a type of brick material used for decorating interior walls, usually used to create specific decorative effects and styles. These bricks can achieve various different decorative effects according to different materials, colors, and textures.

[0003] Combined with the publication number CN103572881A, the publication date February 12, 2014, a wall brick is disclosed, including a brick body, a convex block, and a groove. The brick body is a hexahedron, and the convex blocks and grooves are distributed in pairs on the surface of the brick body. The convex blocks can be inserted into the grooves to form a tight connection. The convex blocks and grooves are symmetrically distributed on five or six faces of the brick body.

[0004] In the prior art including the above patent, since the connection part of the brick body is an uneven concave-convex structure, it is difficult to make the adhesive fit evenly with the wall, reducing the adhesion efficiency, and making the brick body easy to break away from the wall after long-term use, causing potential safety hazards. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a decorative wall brick to solve the above problems.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A decorative wall brick, including a wall body, including a brick body, which includes a central brick and wing bricks symmetrically arranged on both sides of the central brick, and the central brick and the wing bricks are arranged in a staggered manner so that an insertion channel for inserting and assembling another central brick is formed between the two wing bricks;

[0007] A front arc groove and a rear arc groove are respectively arranged at both ends of the wing brick. In the inserted state, the front arc grooves and the rear arc grooves on the adjacent surfaces of the two wing bricks enclose a passage for injecting mortar;

[0008] A boring hole is opened on the central brick, and both ends of it are communicated with the passage;

[0009] An anchor bolt fixedly arranged on the central brick, and the anchor bolt is located in the boring hole.

[0010] Preferably, flow channels are opened at both ends of the wing brick, and the flow channels at both ends are respectively communicated with the front arc groove and the rear arc groove.

[0011] Preferably, a fixing ring for fixing the anchor bolt is arranged in the boring hole, and an opening is provided on the fixing ring.

[0012] Preferably, a clamping ring for clamping the anchor bolt is arranged in the rear arc groove.

[0013] Preferably, a plurality of hook tongues are rotatably arranged in a circumferential array on the anchor bolt, and a torsion spring for maintaining a predetermined angle is arranged on the hook tongue.

[0014] Preferably, a sliding sleeve is slidably arranged on the anchor bolt, and the sliding sleeve and the hook tongue form a blocking and disassembling cooperation.

[0015] Preferably, a blocking block is arranged at one end of the sliding sleeve close to the fixing ring, and the blocking block is used for blocking the opening of the fixing ring.

[0016] In the above technical solution, a decorative wall brick provided by the utility model has the following beneficial effects: through the offset arrangement of the central brick and the wing brick, the two bricks can be tightly inserted into each other, and a channel for injecting mortar is formed. By grouting the channel, the anchor bolt is tightly combined with the wall body, increasing the connection between the brick body and the wall body, and effectively preventing the brick body from falling off. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings.

[0018] Figure 1 The overall three-dimensional schematic diagram provided by the embodiment of the present utility model;

[0019] Figure 2 The schematic diagram of the structure of the central brick and the wing brick provided by the embodiment of the present utility model;

[0020] Figure 3 The schematic diagram of the structure of the front arc groove, the rear arc groove and the anchor bolt provided by the embodiment of the present utility model;

[0021] Figure 4 The schematic diagram of the cross-section of the channel and the boring hole provided by the embodiment of the present utility model;

[0022] Figure 5 The schematic diagram of the insertion of two brick bodies provided by the embodiment of the present utility model;

[0023] Figure 6 The schematic diagram of the cross-section of the anchor bolt provided by the embodiment of the present utility model;

[0024] Figure 7 The schematic diagram of the structure of the clamping ring provided by the embodiment of the present utility model.

[0025] Description of the reference numerals:

[0026] 1. Brick body; 11. Central brick; 111. Boring hole; 12. Wing brick; 13. Front arc groove; 131. Fixed ring; 132. Clamping ring; 14. Rear arc groove; 15. Anchor rivet; 151. Hook tongue; 152. Sliding sleeve; 153. Stop block; 16. Flow channel; 2. Wall body. Detailed implementation mode

[0027] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be further introduced in detail below in conjunction with the accompanying drawings.

[0028] As Figure 1-7 shown, a decorative wall brick includes a wall body 2, including a brick body 1, which includes a central brick 11 and wing bricks 12 symmetrically arranged on both sides of the central brick 11, and the central brick 11 and the wing bricks 12 are arranged in a staggered manner so as to form an insertion channel for inserting and assembling another central brick 11 between the two wing bricks 12;

[0029] A front arc groove 13 and a rear arc groove 14 are respectively arranged at both ends of the wing brick 12. In the inserted state, the front arc groove 13 and the rear arc groove 14 on the adjacent surfaces of the two wing bricks 12 enclose a channel for injecting mortar;

[0030] A boring hole 111 is opened on the central brick 11, and both ends thereof are communicated with the channel;

[0031] An anchor rivet 15 fixedly arranged on the central brick 11, and the anchor rivet 15 is located in the boring hole 111.

[0032] Specifically, a receiving hole for accommodating the anchor rivet 15 is opened on the wall body 2. When installing the brick body 1, first apply glue to the wall body 2, align the anchor rivet 15 of the brick body 1 with the receiving hole on the wall body 2, and make the brick body 1 close to the wall body 2. Then, insert the central brick 11 of the next brick body 1 along the insertion channel, so that the central brick 11 of the next brick body 1 is located between the two wing bricks 12 of the previous brick body 1. At this time, the anchor rivet 15 abuts against the wall body 2 and slides along the wall body 2 during the insertion process of the brick body 1 until it enters the receiving hole. Since the length of the anchor rivet 15 extending out of the wing brick 12 is short, it will not interfere with the insertion. After multiple brick bodies 1 are assembled on the wall body 2, mortar is injected into the channel enclosed by the front arc groove 13 and the rear arc groove 14, so that the mortar enters the boring hole 111 through the channel and then enters the next section of the channel again. Since the anchor rivet 15 is located in the boring hole 111, the mortar wraps the tail of the anchor rivet 15 and is injected into the receiving hole on the wall body 2 along the outer wall of the anchor rivet 15 to fill the receiving hole. After the mortar dries, the mortar fixes the anchor rivet 15 in the receiving hole, thereby tightly fixing the wall body 2 and the brick body 1.

[0033] In the above-mentioned technology, through the misaligned setting of the central brick 11 and the wing brick 12, the two brick bodies 1 can be tightly inserted into each other, and a channel for injecting mortar is formed. By injecting mortar into the channel, the anchor bolts 15 are tightly combined with the wall body 2, increasing the connection between the brick body 1 and the wall body 2, and effectively preventing the brick body 1 from falling off.

[0034] As a further embodiment provided by the present utility model, flow channels 16 are provided at both ends of the wing brick 12, and the flow channels 16 at both ends are respectively communicated with the front arc groove 13 and the rear arc groove 14.

[0035] Specifically, the number of the two flow channels 16 on the same side is two, and the two flow channels 16 are arranged in a comb-like staggered manner. The front arc groove 13 and the rear arc groove 14 enclose a channel as the two brick bodies 1 approach each other. When injecting mortar into the channel, when the mortar flows along the channel, part of the mortar will enter the flow channels 16, and the overflowed mortar will stay in the gap between the two wing bricks 12. The adjacent two wing bricks 12 are tightly adhered through the adhesive force of the mortar, further ensuring the stability of the brick body 1.

[0036] As a further embodiment provided by the present utility model, a clamping ring 132 for clamping the anchor bolt 15 is arranged in the rear arc groove 14.

[0037] Specifically, as Figure 7 shown, the clamping ring 132 is a C-shaped structure made of deformable material. When the two brick bodies 1 approach each other, the opening of the clamping ring 132 on one of the brick bodies 1 will contact the anchor bolt 15 of the other brick body 1. Subsequently, under the action of the outer wall of the anchor bolt 15 on the opening of the clamping ring 132, the clamping ring 132 deforms and bends, and the opening expands so that the anchor bolt 15 is clamped into the clamping ring 132, thereby fixing the positions of the two brick bodies 1, and thus fixing the positions of the front arc groove 13 and the rear arc groove 14, enclosing a stable channel.

[0038] As a further embodiment provided by the present utility model, a plurality of hook tongues 151 are rotatably arranged in a circumferential array on the anchor bolt 15, and a torsion spring for maintaining a predetermined angle is arranged on the hook tongue 151.

[0039] Specifically, a sliding sleeve 152 is slidably arranged on the anchor bolt 15, and a clamping groove for locking the hook tongue 151 is arranged on the sliding sleeve 152. In the initial state, the hook tongue 151 is blocked by the clamping groove, and a blocking and disassembling fit is formed between the hook tongue 151 and the sliding sleeve 152. At this time, the torsion spring is in a state of storing energy, as Figure 6In the shown state, at this time, the hook tongue 151 is closely attached to the outer wall of the anchor bolt 15. When aligning the anchor bolt 15 with the receiving hole on the wall body 2, the hook tongue 151 will not contact the receiving hole. When the sliding sleeve 152 slides towards the wall body 2, the hook tongue 151 is no longer blocked by the clamping groove, and the elastic potential energy accumulated by the torsion spring is released, driving the hook tongue 151 to rotate and abut against the inner wall of the receiving hole, further increasing the frictional force between the anchor bolt 15 and the receiving hole, and preventing the anchor bolt 15 from being pushed by the mortar during the process of injecting the mortar, resulting in relative displacement with the receiving hole.

[0040] As another embodiment further provided by the present utility model, a stop block 153 is arranged at one end of the sliding sleeve 152 close to the fixed ring 131, and the stop block 153 is used to block the opening of the fixed ring 131.

[0041] Specifically, the fixed ring 131 is arranged in the boring 111 and is used to fix the anchor bolt 15. An opening is formed on the fixed ring 131. In the initial state, the stop block 153 blocks the opening on the fixed ring 131. The mortar is injected into the passageway and enters the boring 111 through the passageway. Subsequently, the mortar is blocked by the stop block 153. The mortar first flows along the flow channel 16 and bonds the two wing bricks 12. As the pressure of the mortar in the passageway continuously increases, it will push the stop block 153 to slide, and the opening of the fixed ring 131 will be unblocked. The remaining mortar will pour in. At this time, due to the sliding of the stop block 153, the sliding sleeve 152 slides towards the wall body 2.

[0042] Working principle: Align the anchor pins 15 of the brick body 1 with the receiving holes on the wall body 2, and make the brick body 1 closely adhere to the wall body 2. Then, insert the central brick 11 of the next brick body 1 along the insertion channel, so that the central brick 11 of the next brick body 1 is located between the two wing bricks 12 of the previous brick body 1. At this time, the anchor pins 15 abut against the wall body 2 and slide along the wall body 2 during the insertion process of the brick body 1 until they enter the receiving holes. Since the length of the anchor pins 15 extending out of the wing bricks 12 is short, it will not interfere with the insertion. After multiple brick bodies 1 are assembled on the wall body 2, mortar is injected into the passage formed by the front arc groove 13 and the rear arc groove 14, and the mortar enters the boring hole 111 through the passage. Subsequently, the mortar is blocked by the stopper 153, first flows along the flow channel 16 and bonds the two wing bricks 12. As the pressure of the mortar in the passage continuously increases, it will push the stopper 153 to slide, and make the opening of the fixed ring 131 unblocked. The remaining mortar surges in. At this time, due to the sliding of the stopper 153, the sliding sleeve 152 slides towards the wall body 2, so that the hook tongue 151 is no longer blocked by the card slot, and the elastic potential energy stored in the torsion spring is released, driving the hook tongue 151 to rotate and abut against the inner wall of the receiving hole, further increasing the friction between the anchor pin 15 and the receiving hole. The mortar wraps the tail of the anchor pin 15 and is injected into the receiving hole on the wall body 2 along the outer wall of the anchor pin 15 to fill the receiving hole. After the mortar dries, the mortar fixes the anchor pin 15 in the receiving hole, thus tightly fixing the wall body 2 and the brick body 1. When the mortar flows along the passage, part of the mortar will enter the flow channel 16, and the overflowing mortar will stay in the gap between the two wing bricks 12, and the adjacent two wing bricks 12 are closely adhered through the adhesion of the mortar, further ensuring the stability of the brick body 1.

[0043] Only some exemplary embodiments of the present invention have been described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present invention, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A decorative wall brick, comprising a wall body (2), characterized in that: The invention comprises a brick body (1), which comprises a central brick (11) and wing bricks (12) symmetrically arranged on both sides of the central brick (11), and the central brick (11) and the wing bricks (12) are staggered so that a plug-in channel for plugging and assembling another central brick (11) is formed between the two wing bricks (12); The front arc groove (13) and the rear arc groove (14) are respectively arranged at both ends of the wing brick (12); in the plug-in state, the front arc groove (13) and the rear arc groove (14) on the adjacent surfaces of the two wing bricks (12) enclose a passage for injecting mortar; A boring hole (111) is formed on the center brick (11), and its two ends are connected to the passage; An anchor nail (15) is fixedly arranged on the center brick (11), and the anchor nail (15) is located in the boring hole (111).

2. A decorative wall tile according to claim 1, characterized in that: Both ends of the wing brick (12) are provided with flow channels (16), and the flow channels (16) at both ends are respectively connected to the front arc groove (13) and the rear arc groove (14).

3. A decorative wall tile according to claim 1, characterized in that: A fixing ring (131) for fixing the anchor nail (15) is arranged in the boring hole (111), and an opening is formed on the fixing ring (131).

4. A decorative wall tile according to claim 1, characterized in that: A clamping ring (132) for clamping the anchor nail (15) is arranged in the rear arc groove (14).

5. A decorative wall tile according to claim 3, characterized in that: The anchor nail (15) is provided with a plurality of hook tongues (151) rotatably arranged in a circular array, and the hook tongue (151) is provided with a torsion spring for maintaining a predetermined angle.

6. A decorative wall tile according to claim 5, characterized in that: A sliding sleeve (152) is slidably provided on the anchor nail (15), and the sliding sleeve (152) and the hook tongue (151) form a blocking fit.

7. A decorative wall tile according to claim 6, characterized in that: A stopper (153) is provided on one end of the sliding sleeve (152) close to the fixing ring (131), and the stopper (153) is used to block the opening of the fixing ring (131).

Images