Wire and cable wall buried box

Abstract

The utility model discloses a wire and cable wall buried wire box, which is used to be arranged in an installation hole of a wall, and comprises a buried wire box body, a connecting piece and a locking piece, wherein the locking piece connects the buried wire box body and the connecting piece, and the locking piece can drive the connecting piece to move so that the connecting piece has an expanded state and a restored state. When the connecting piece is in the restored state, the buried wire box body can be installed in the installation hole of the wall, and when the connecting piece is in the expanded state, the locking piece can be used to lock the wall between the buried wire box body and the connecting piece; by adjusting the connecting piece, the wall can be placed between the connecting piece and the buried wire box body, and then the connecting piece is locked by the locking piece, so that the entire wire and cable wall buried wire box is tightly connected to the wall, thereby improving the adaptability of the wire and cable wall buried wire box, solving the problem that the size and model of the wire and cable wall buried wire box do not match the installation hole and the installation is unstable, thereby improving the user experience.

Description

Technical Field

[0001] The utility model relates to a wire embedding box, in particular to a wire and cable wall wire embedding box, which is applied to the technical field of wall wire embedding boxes. Background Art

[0002] Modern home decoration pursues a balance between beauty and practicality, and wall design is particularly important. The routing of wires and cables is a key detail that needs to be properly addressed. In order to keep the wall clean and beautiful, wires and cables are often hidden in the wall. However, directly opening holes in the wall for routing will destroy the beauty and bring safety hazards. Therefore, wire and cable wall buried wire boxes are used to hide the outward direction of wires and cables, which is both beautiful and safe. However, the wide variety and size of buried wire boxes on the market bring troubles to purchase and use. There are differences in the sizes of different brands and models. Users need to choose a suitable buried wire box according to the wall size and wire and cable specifications. However, there are many products on the market, and the size markings are not uniform, making it difficult for users to quickly find matching products; even if you buy a buried wire box of the right size, you may encounter problems during the installation process. There may be slight differences in the size of the wall opening and the buried wire box, resulting in unstable installation. Additional adjustments or processing may be required to ensure that the installation is firm and reliable, which brings selection and installation troubles to users. Summary of the invention

[0003] In view of the large variety of wire and cable wall buried cable boxes in the prior art mentioned above, it is difficult for customers to choose the correct size and model corresponding to the installation hole, and even if they buy a buried cable box of the right size, they may encounter problems during the installation process. There may be slight differences in the size of the wall opening and the buried cable box, resulting in unstable installation, and the need for additional adjustment or processing. The utility model provides a wire and cable wall buried cable box, which can adjust the connecting piece so that the wall is between the connecting piece and the buried cable box body, and then lock the connecting piece through the locking piece, so that the entire wire and cable wall buried cable box is firmly connected to the wall, thereby improving the adaptability of the wire and cable wall buried cable box, solving the problem of mismatch between the size and model of the wire and cable wall buried cable box and the corresponding installation hole, and unstable installation, thereby improving the user experience.

[0004] The utility model adopts the following technical solution to solve its technical problem: a wire and cable wall buried wire box, the buried wire box is used to be set in the installation hole of the wall, the buried wire box comprises a buried wire box body, a connecting piece and a locking piece, the locking piece connects the buried wire box body and the connecting piece, the locking piece can drive the connecting piece to move so that the connecting piece has an expanded state and a restored state, when the connecting piece is in the restored state, the buried wire box body can be used to be installed in the installation hole of the wall, when the connecting piece is in the expanded state, the locking piece can be used to lock the wall between the buried wire box body and the connecting piece.

[0005] Furthermore, the wire embedding box body includes a first cylinder and a first extension edge, the first extension edge is arranged around the outer side wall of the first cylinder, one end of the locking member is connected to the first extension edge, and the other end of the locking member is used to connect the connecting member, and when the locking member is connected to the connecting member, the locking member has a locking state and an active state, when the locking member is in the active state, the locking member can drive the connecting member to move, so that the first cylinder can be used to be inserted into the mounting hole of the wall, and when the locking member is in the locking state, the connecting member and the first extension edge are used to clamp the wall.

[0006] Furthermore, a first opening is provided on the first extension edge, a second opening is provided on the connecting member, and the locking member passes through the first opening and is connected to the second opening, so that the locking member is connected to the wire embedding box body through the locking member.

[0007] Furthermore, a first guide groove is provided on the outer side wall of the first cylinder, and the opening at the top end of the first guide groove is arranged corresponding to the first opening, and one end of the connecting member with the second opening is arranged in the first guide groove, and when the locking member passes through the first opening and is connected with the second opening, the locking member can drive the connecting member to rotate in the first guide groove, and the first guide groove includes a first side wall, and the first side wall is used to stop the connecting member from rotating. When the first side wall of the first guide groove stops the connecting member from rotating, the locking member can continue to rotate and drive the connecting member to gradually approach the first expansion edge.

[0008] Furthermore, the first guide groove further includes a second side wall, and an end of the inner side surface of the connecting member close to the second opening is provided with a clamping groove for clamping an end of the second side wall away from the first expansion edge.

[0009] Furthermore, the connecting member includes a bottom plate and reinforcing ribs, the shape of the bottom plate is arranged along the shape of the outer side wall of the first cylinder, the reinforcing ribs are arranged on the bottom plate, and the second opening is arranged on the bottom plate.

[0010] Furthermore, the reinforcing ribs are provided with more than two and are evenly spaced on the inner side surface of the bottom plate.

[0011] Furthermore, reinforcement pieces are provided around the first cylinder, and the reinforcement pieces are integrally formed with the first cylinder.

[0012] Furthermore, the reinforcement member is a hollow box body.

[0013] Furthermore, there are four hollow box bodies, and the four hollow box bodies are evenly spaced.

[0014] Furthermore, the connecting member is disposed between the two hollow box bodies, and the connecting member can be received between the two hollow box bodies.

[0015] Furthermore, the cable embedding box also includes a blocking cover made of soft rubber material, which is arranged at the opening of one end of the first cylinder where the first extension edge is provided, and a deformation hole for the wiring harness to pass through is opened in the middle of the blocking cover.

[0016] Furthermore, the blocking cover is detachably covered on the opening of the first cylinder, and the deformation hole is arranged corresponding to the opening of the first cylinder.

[0017] Further, the blocking cover includes a second cylinder, a second extended edge and an intermediate sealing plate, the second extended edge is arranged on the outer side wall of the second cylinder close to an opening, the intermediate sealing plate is arranged at the opening of the second cylinder and is located on the side where the second extended edge is provided, the deformation hole is arranged on the intermediate sealing plate, the second cylinder is used to be installed in the first cylinder, when the second cylinder is installed in the first cylinder, the second extended edge is attached to the first extended edge, and the intermediate sealing plate covers the opening of the second cylinder.

[0018] Furthermore, a clamping block is provided on the end of the outer side surface of the second cylinder opposite to the second extension edge, and a clamping interface for clamping the clamping block is provided on the first cylinder. When the second cylinder is installed in the first cylinder, the clamping block can be clamped in the clamping interface.

[0019] Furthermore, the outer side surface of the block is gradually inclined from the opening close to the second cylinder toward the second expansion edge toward the side wall away from the second cylinder.

[0020] Furthermore, a second guide groove is provided on the inner side wall of the first cylinder, the second guide groove is connected to the card interface, and a guide rail is provided on the outer side wall of the second cylinder, the guide rail is connected to the card block, so that the card block can be slidably inserted into the card interface along the second guide groove through the guide rail.

[0021] Furthermore, the outer edge of the second extended side is provided with a edging, and the edging is used to wrap the outer edge of the first extended side.

[0022] Furthermore, the middle portion of the blocking cover is divided into four plates so that the deformation hole forms a cross shape.

[0023] Furthermore, the four sides of the cross shape are all arranged in an inwardly concave arc shape, and the inwardly concave arc shapes are all arranged in the same direction.

[0024] The beneficial effects of the utility model: the utility model provides a wire and cable wall buried cable box, which can be placed between the connecting piece and the buried cable box body by adjusting the connecting piece, and then the connecting piece is locked by the locking piece to make the entire wire and cable wall buried cable box firmly connected to the wall, thereby improving the adaptability of the wire and cable wall buried cable box, solving the problem of mismatch between the size and model of the wire and cable wall buried cable box and the corresponding installation holes and unstable installation, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional diagram of the buried wire box provided by the utility model;

[0026] Figure 2 It is an exploded view of the buried wire box provided by the utility model;

[0027] Figure 3 It is a three-dimensional diagram of the connecting piece provided by the utility model;

[0028] Figure 4 This is a schematic diagram of the installation of the main body of the buried wire box provided by the utility model;

[0029] Figure 5 The utility model provides Figure 4 Installation diagram from another perspective;

[0030] Figure 6 It is an installation schematic diagram of the buried wire box provided by the utility model. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0032] See also Figure 1-6 The utility model provides a wire and cable wall buried wire box, such as Figure 1-2 As shown, the wire embedding box includes a wire embedding box body 21, a connecting member 22 and a locking member 23. Figure 4As shown, the locking member 23 connects the buried wire box body 21 and the connecting member 22, and the locking member 23 can drive the connecting member 22 to move, so that the connecting member 22 has an expanded state and a restored state. When the connecting member 22 is in the restored state, the buried wire box body 21 can be installed in the installation hole 101 of the wall 100. When the connecting member 22 is in the expanded state, the locking member 23 can be used to lock the wall between the buried wire box body 21 and the connecting member 22; that is, by adjusting the connecting member, the wall can be placed in a position where the connecting member and the buried wire are in contact. The box body is locked with a locking piece, and the connecting piece is then locked through the locking piece, so that the entire wire and cable wall buried cable box is firmly connected to the wall, which improves the adaptability of the wire and cable wall buried cable box, solves the problem of mismatch between the size and model of the wire and cable wall buried cable box and the corresponding installation holes, and the unstable installation, thereby improving the user experience; it should be noted that the length of the connecting piece should be set slightly longer as much as possible. If the wall opening is large, the main body of the buried cable box can also be stably installed on the wall, which makes the wire and cable wall buried cable box more adaptable.

[0033] A plurality of connectors 22 may be provided. In the present embodiment, two connectors are preferably provided. The two connectors 22 are provided on opposite sides of the main body of the wire burying box. This is equivalent to widening the diameter of the main body of the wire burying box. Using two connectors is more stable, and no other clamping structure is required to maintain the stability of the wire and cable wall wire burying box installation. It should be noted that the number of connectors 22 provided should correspond to the number of locking members 23 provided. Figure 2 .

[0034] In this embodiment, the wire embedding box main body 21 includes a first cylinder 211 and a first extension edge 212. The first extension edge 212 is arranged around the outer wall of the first cylinder 211. One end of the locking piece 23 is connected to the first extension edge 212, and the other end of the locking piece 23 is used to connect the connecting piece 22. When the locking piece 23 is connected to the connecting piece 22, the locking piece 23 has a locking state and an active state. When the locking piece 23 is in the active state, the locking piece 23 can drive the connecting piece 22 to move, so that the first cylinder 211 can be used to be inserted into the installation hole 101 of the wall 100. When the locking piece 23 is in the locking state, the connecting piece 22 and the first extension edge 212 are used to clamp the wall 100. The function of the first extension edge is to cover the opening of the entire wall, and the appearance of the outer side of the wall looks more beautiful. It is also easier to connect the locking piece and the connecting piece, which is convenient for users to lock the connecting piece through the locking piece, which is convenient for users to install.

[0035] In this embodiment, a first opening 2121 is provided on the first extension edge 212, and a second opening 221 is provided on the connecting member 22. The locking member passes through the first opening 2121 and is connected to the second opening 221, so that the locking member 23 is connected to the wire embedding box body 21 through the locking member 23. The first opening and the second opening are provided without a complex structure, which is convenient for demolding. The locking member can be a bolt, and a thread may not be provided in the first opening. The rotation of the square bolt can also be provided with a thread, so that the bolt is more stable when rotating. In this embodiment, no thread is provided in the first opening, and a thread is provided in the second opening. The bolt gradually drives the connecting member close to the first extension edge, so that the first extension edge and the connecting member clamp the wall, so that the entire wire and cable wall embedding box is firmly connected to the wall.

[0036] In this embodiment, a first guide groove 2111 is provided on the outer wall of the first cylinder 211, and the opening at the top of the first guide groove 2111 is provided corresponding to the first opening 2121. One end of the connecting member 22 provided with the second opening 221 is provided in the first guide groove 2111. When the locking member 23 passes through the first opening 2121 and is connected with the second opening, the locking member 23 can drive the connecting member 22 to rotate in the first guide groove 2111. The first guide groove 2111 includes a first side wall 2112, and the first side wall 211 2 is used to stop the connection member 22 from rotating. When the first side wall of the first guide groove 2111 stops the connection member 22 from rotating, the locking member 23 can continue to rotate and drive the connection member 22 to gradually approach the first extension edge 212. The first guide groove 2111 is provided to limit the rotation of the connection member 22. When the connection member is in a position where it cannot rotate, the locking member can rotate to make the connection member gradually approach the first extension edge 212 until it clamps the wall. The first guide groove 2111 facilitates the installation of the locking member 23 and the connection member 22.

[0037] In this embodiment, the first guide groove 2111 also includes a second side wall 2113, and a snap-in groove 2114 is provided on the inner side surface of the connecting member 22 near the second opening 221, which can be used to snap-in the end of the second side wall 2113 away from the first extension edge 212, so that the connecting member 22 can maintain the restored state when it is in the restored state. If the snap-in groove 2114 is not provided, the connecting member 22 will not be able to maintain the restored state, and the connecting member 22 will move back and forth between the expanded state and the restored state, which may easily damage the connecting member and the main body of the wire embedding box, and is not convenient for users to carry.

[0038] In this embodiment, the connecting piece 22 includes a bottom plate 223 and a reinforcing rib 222. The shape of the bottom plate is set along the shape of the outer wall of the first cylinder 211. The reinforcing rib 222 is set on the bottom plate 223. The second opening 221 is set on the bottom plate. The reinforcing rib increases the load of the bottom plate to prevent the bottom plate from breaking due to excessive force. The reinforcing rib is also equivalent to an anti-slip groove, making it easier for users to hold the connecting piece and easier to install the locking piece and the connecting piece when it is not used on the wall. In this embodiment, more than two reinforcing ribs 222 are provided and are evenly spaced on the inner side of the bottom plate 223, which is more stable.

[0039] In this embodiment, reinforcement pieces 2115 are provided around the first cylinder 211. The reinforcement pieces 2115 are integrally formed with the first cylinder 211. The reinforcement pieces increase the thickness of the cylinder, enhance the bearing capacity of the cylinder, and make the cylinder less susceptible to damage when subjected to stress.

[0040] In this embodiment, the reinforcement 2115 is a hollow box body, which increases the bearing capacity of the cylinder while reducing the overall weight of the wire and cable wall buried box. One side of the hollow box body is connected to the first extended edge 212, and an opening is provided on the opposite side of the side where the hollow box body is connected to the first extended edge 212 to facilitate demolding.

[0041] In this embodiment, four hollow box bodies are provided, and the four hollow box bodies are evenly spaced.

[0042] In this embodiment, the connector 22 is disposed between the two hollow box bodies, and the connector 22 can be stored between the two hollow box bodies, which is convenient for storage and connection, and makes the overall appearance of the wire and cable wall buried box neater.

[0043] In this embodiment, the cable burying box also includes a blocking cover 24 made of soft rubber material. The blocking cover 24 is arranged at the opening of one end of the first cylinder 211 where the first extension edge 212 is provided. A deformation hole 241 for the wiring harness to pass through is opened in the middle of the blocking cover 24, which covers the opening in the wall and also facilitates the passage of wires and cables.

[0044] In this embodiment, the blocking cover 24 is detachably covered on the opening of the first cylinder 211 to facilitate assembly and hide the locking piece to make the wire and cable wall buried box more beautiful as a whole. The deformation hole 241 is set corresponding to the opening of the first cylinder 211.

[0045] In this embodiment, the blocking cover 24 includes a second cylinder 242, a second extension edge 243 and an intermediate sealing plate 244. The second cylinder 242, the second extension edge 243 and the intermediate sealing plate 244 are all made of soft rubber material. The second extension edge 243 is arranged on the outer side wall of the second cylinder 242 close to an opening. The intermediate sealing plate 244 is arranged at the opening of the second cylinder 242 and is located on the side where the second extension edge 243 is arranged. The deformation hole 241 is arranged on the intermediate sealing plate 244. The second cylinder 242 is used to be installed on the second cylinder 242. In a cylinder 211, when the second cylinder 242 is installed in the first cylinder 211, the second extension edge 243 is fitted to the first extension edge 212, and the middle sealing plate 244 covers the opening of the second cylinder 242. Since the baffle 24 is made of soft rubber material, the second extension edge 243 can protect the first extension edge. The second cylinder 242 is made of soft rubber material, which facilitates the installation of the second cylinder 242 in the first cylinder, increases the protection of the first cylinder, and prevents the wires and cables from being damaged by friction when they are in the first cylinder.

[0046] In this embodiment, a clamping block 2421 is provided on the end of the outer side surface of the second cylinder 242 opposite to the second extension edge 243, and a clamping interface 2117 for clamping the clamping block 2421 is provided on the first cylinder 211. When the second cylinder 242 is installed in the first cylinder 211, the clamping block 2421 can be clamped in the clamping interface 2117, so that the blocking cover 24 can be firmly installed on the main body of the wire burying box.

[0047] In this embodiment, the outer side surface of the block 2421 gradually inclines from the opening close to the second cylinder 242 toward the second expansion edge 243 toward the side wall away from the second cylinder 242 , so as to facilitate the installation and removal of the blocking cover 24 .

[0048] In this embodiment, a second guide groove 2118 is provided on the inner wall of the first cylinder 211, and the second guide groove 2118 is connected to the card interface 2117. A guide rail 2422 is provided on the outer wall of the second cylinder 242, and the guide rail is connected to the card block 2421, so that the card block 2421 can be slidably inserted into the card interface 2117 along the second guide groove 2118 through the guide rail 2422, which makes it easier for users to install the blocking cover 24 on the main body of the wire embedding box, saving users time and effort.

[0049] In this embodiment, the outer edge of the second extended edge 243 is provided with a edging 2431, which is used to wrap the outer edge of the first extended edge 212, so that the cover 24 and the main body of the wire burying box are integrated in appearance, making the wire and cable wall burying box more beautiful as a whole.

[0050] In this embodiment, the middle portion of the blocking cover 24 is divided into four panels 245 so that the deformation hole 241 forms a cross shape, making it more convenient for wires and cables to pass through.

[0051] In this embodiment, the four sides of the cross are all arranged in an inwardly concave arc shape, and the inwardly concave arc shapes are all arranged in the same direction, so that the clamping stability of the deformation hole 241 is higher.

[0052] like Figure 4-6 As shown, the installation process of the wall buried wire box for the intermediate cable in this embodiment is: the locking piece flexibly connects the connecting piece with the buried wire box body, inserts the buried wire box body, clamps the wall between the connecting piece and the buried wire box, locks the connecting piece with the locking piece, and then installs the cover 24 on the buried wire box body.

[0053] The wire and cable wall buried box described above has a simple structure as a whole, and is easy and stable to assemble. It solves the problem that users are unable to install the existing wire and cable wall buried box due to its incompatibility, and is more convenient for users to install and use, thereby improving the user experience.

[0054] It should be understood that the application of the present invention is not limited to the above examples. For ordinary technicians in this field, improvements or changes can be made according to the above description. All these improvements and changes should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A wire and cable wall embedding box, the embedding box is used to be arranged in an installation hole (101) of a wall (100), characterized in that: The wire burying box comprises a wire burying box body (21), a connecting piece (22) and a locking piece (23); the locking piece (23) connects the wire burying box body (21) and the connecting piece (22); the locking piece (23) can drive the connecting piece (22) to move so that the connecting piece (22) has an extended state and a restored state; when the connecting piece (22) is in the restored state, the wire burying box body (21) can be installed in a mounting hole (101) of a wall (100); when the connecting piece (22) is in the extended state, the locking piece (23) can be used to lock the wall between the wire burying box body (21) and the connecting piece (22).

2. A wire and cable wall buried box according to claim 1, characterized in that: The wire embedding box body (21) comprises a first cylinder (211) and a first extension edge (212), wherein the first extension edge (212) is arranged around the outer wall of the first cylinder (211), one end of the locking member (23) is connected to the first extension edge (212), and the other end of the locking member (23) is used to connect the connecting member (22), and when the locking member (23) is connected to the connecting member (22), the locking member (23) has a locking state and an active state, and when the locking member (23) is in the active state, the locking member (23) can drive the connecting member (22) to move, so that the first cylinder (211) can be inserted into the installation hole (101) of the wall (100), and when the locking member (23) is in the locking state, the connecting member (22) and the first extension edge (212) are used to clamp the wall (100).

3. A wire and cable wall buried box according to claim 2, characterized in that: The first extension edge (212) is provided with a first opening (2121), the connecting member (22) is provided with a second opening (221), and the locking member passes through the first opening (2121) and is connected to the second opening (221), so that the locking member (23) is connected to the wire embedding box body (21) through the locking member (23).

4. A wire and cable wall buried box according to claim 3, characterized in that: A first guide groove (2111) is provided on the outer wall of the first cylinder (211), and the opening at the top end of the first guide groove (2111) is arranged corresponding to the first opening (2121). One end of the connecting member (22) provided with the second opening (221) is arranged in the first guide groove (2111). When the locking member (23) passes through the first opening (2121) and is connected with the second opening, the locking member (23) can drive the connecting member (22) to rotate in the first guide groove (2111). The first guide groove (2111) includes a first side wall (2112), and the first side wall (2112) is used to stop the connecting member (22) from rotating. When the first side wall of the first guide groove (2111) stops the connecting member (22) from rotating, the locking member (23) can continue to rotate and drive the connecting member (22) to gradually approach the first expansion edge (212).

5. The wire and cable wall buried box according to claim 4, characterized in that: The first guide groove (2111) also includes a second side wall (2113), and an end of the inner side surface of the connecting member (22) close to the second opening (221) is provided with a clamping groove (2114) for clamping an end of the second side wall (2113) away from the first extension edge (212).

6. The wire and cable wall buried box according to claim 2, characterized in that: Reinforcements (2115) are provided around the first cylinder (211), and the reinforcements (2115) are integrally formed with the first cylinder (211).

7. The wire and cable wall buried box according to claim 2, characterized in that: The wire embedding box further comprises a blocking cover (24) made of soft rubber material, wherein the blocking cover (24) is detachably covered on the opening of the first cylinder (211), and a deformation hole (241) for the wire harness to pass through is provided in the middle of the blocking cover (24).

8. The wire and cable wall buried box according to claim 7, characterized in that: The blocking cover (24) includes a second cylinder (242), a second extension edge (243) and an intermediate sealing plate (244), wherein the second extension edge (243) is arranged on the outer wall of the second cylinder (242) close to an opening, and the intermediate sealing plate (244) is arranged at the opening of the second cylinder (242) and is located on the side where the second extension edge (243) is arranged, and the deformation hole (241) is arranged on the intermediate sealing plate (244), and the second cylinder (242) is used to be installed in the first cylinder (211), and when the second cylinder (242) is installed in the first cylinder (211), the second extension edge (243) is in contact with the first extension edge (212), and the intermediate sealing plate (244) covers the opening of the second cylinder (242).

9. The wire and cable wall buried box according to claim 8, characterized in that: A clamping block (2421) is provided on the end of the outer side surface of the second cylinder (242) opposite to the second extension edge (243), and a clamping interface (2117) for clamping the clamping block (2421) is provided on the first cylinder (211). When the second cylinder (242) is installed in the first cylinder (211), the clamping block (2421) can be clamped in the clamping interface (2117).

10. The wire and cable wall buried box according to claim 9, characterized in that: A second guide groove (2118) is provided on the inner wall of the first cylinder (211), and the second guide groove (2118) is connected to the card interface (2117). A guide rail (2422) is provided on the outer wall of the second cylinder (242), and the guide rail (2422) is connected to the card block (2421), so that the card block (2421) can be slidably inserted into the card interface (2117) along the second guide groove (2118) through the guide rail (2422).

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