Embedded box

Abstract

The invention relates to an embedded box which comprises a box body, side plates are arranged on the left side and the right side of the box body, positioning pieces are installed on the side plates, fixing parts are arranged on the positioning pieces, connecting parts are arranged on the side plates, the fixing parts and the connecting parts are arranged front and back, and the distance between the fixing parts and the connecting parts is adjusted through adjusting screws. The box body can move back and forth relative to the positioning piece through adjustment of the adjusting screw; a first matching part is arranged on the positioning piece, a fastening code is mounted on the first matching part, a second matching part matched with the first matching part is arranged at one end of the fastening code, and a mounting hole is formed in the other end of the fastening code; the first matching part and the second matching part have at least two matching states, the positions of the mounting holes are changed along with the change of the matching states, the positioning pieces are mounted on the left side and the right side of the box body, and the box body can move back and forth relative to the positioning pieces to adjust the mounting depth of the embedded box; fastening codes capable of changing installation modes are installed on the positioning pieces, the punching position is adjusted, and the installation difficulty is simplified.

Description

Technical Field

[0001] The invention relates to the technical field of faucet accessories, in particular to an embedded box. Background Art

[0002] The actual installation steps of the faucet embedded box include: 1. Open a groove in the wall; 2. Add or remove pads on the back of the embedded box to adjust the parallelism between the front panel of the embedded box and the tiles; 3. Fix the embedded box in the groove.

[0003] However, in the above step 2, the installation depth of the embedded box is adjusted by adding or removing the pad, which is a relatively complicated adjustment method, and the embedded box itself cannot be used to adjust the installation depth.

[0004] Secondly, in the above step 3, the position of the installation hole on the existing embedded box is generally fixed. When the installation hole encounters a wall position that is not suitable for drilling, it is difficult to complete the installation. For example, in the publication number CN211259807U, after the embedded box is embedded in the wall, the installation position between the connection part 1 and the connection part 2 and the wall is fixed. When the installation position of the wall is uneven or not suitable for drilling, the embedded box is difficult to complete the installation.

[0005] In summary, both step 2 and step 3 increase the difficulty of actual installation of the embedded box.

[0006] Therefore, there is an urgent need for an embedded box that can simplify the difficulty of installation. Summary of the invention

[0007] In order to solve the above technical problems, the purpose of the present invention is to provide an embedded box to simplify the installation difficulty.

[0008] The technical solution adopted by the present invention to solve the problem is: an embedded box, including a box body, side panels are arranged on the left and right sides of the box body, positioning pieces are installed on the side panels, a fixing part is arranged on the positioning piece, a connecting part is arranged on the side panels, the fixing part and the connecting part are arranged front and back and the distance between the two is adjusted by an adjusting screw, and the adjustment of the adjusting screw enables the box body to move back and forth relative to the positioning piece; a first matching part is arranged on the positioning piece, a fastening code is installed on the first matching part, a second matching part adapted to the first matching part is arranged at one end of the fastening code, and a mounting hole is arranged at the other end of the fastening code, and the positioning piece is fixed to the wall through the mounting hole; there are at least two matching states between the first matching part and the second matching part, and the position of the mounting hole changes with the change of the matching state.

[0009] As a further improvement of the above technical solution, the middle part of the positioning member is pivotally connected to the middle part of the side panel; the upper part of the positioning member is provided with a first fixing portion, and the upper part of the side panel is provided with a first connecting portion, the first fixing portion and the first connecting portion are arranged front and rear and are connected together by a first adjusting screw, and the first adjusting screw adjusts the front and rear distance between the first fixing portion and the first connecting portion; the lower part of the positioning member is provided with a second fixing portion, and the lower part of the side panel is provided with a second connecting portion, the second fixing portion and the second connecting portion are arranged front and rear and are connected together by a second adjusting screw, and the second adjusting screw adjusts the front and rear distance between the second fixing portion and the second connecting portion.

[0010] As a further improvement of the above technical solution, a first elongated hole is arranged on the rear side of the fixing part, the first elongated hole has a certain length and is arranged in the front-to-back direction, the connecting part passes through the first elongated hole, and the adjusting screw adjusts the front-to-back position of the connecting part on the first elongated hole.

[0011] As a further improvement of the above technical solution, the fixing portion is provided with a through hole, the connecting portion is provided with a mounting groove, a nut is fixedly installed in the mounting groove; the adjusting screw includes a nut and a screw rod, the diameter of the through hole is smaller than the diameter of the nut, the adjusting screw passes through the through hole from front to back, the screw rod is threaded onto the nut, and the nut abuts against the front side of the fixing portion.

[0012] As a further improvement of the above technical solution, a guide plate is also provided on the positioning member. The guide plate is in the shape of an elongated strip and is arranged on the front side of the fixing portion. A guide hole is provided on the guide plate. The guide hole is coaxial with the through hole, and the diameter of the guide hole is larger than the diameter of the nut.

[0013] As a further improvement of the above technical solution, upper and lower ends of the guide plate protrude from upper and lower side surfaces of the box body, and the first matching portion is arranged on upper and lower ends of the guide plate.

[0014] As a further improvement of the above technical solution, the first matching portion is a protrusion shaped like a runway, the second matching portion is a hole shaped like a runway, the first matching portion is inserted into the second matching portion, and the first matching portion and the second matching portion are both arranged obliquely; the matching state includes a first matching state and a second matching state, when the first matching portion and the second matching portion are in the first matching state, the fastening code and the guide plate are perpendicular to each other; when the first matching portion and the second matching portion are in the second matching state, the fastening code and the guide plate are parallel to each other.

[0015] As a further improvement of the above technical solution, a first screw hole is provided on the first matching part, and the first matching part and the second matching part are fixedly connected together by a screw, and the nut on the screw abuts against the front side of the first matching part and the second matching part.

[0016] As a further improvement of the above technical solution, a second screw hole is provided in the middle of the positioning member, and a second long hole is provided in the middle of the side panel. The second long hole has a certain length and is arranged in the front-to-back direction. The second screw hole and the second long hole are connected together by a limit screw. The positioning member can rotate around the limit screw, and the limit screw can drive the positioning member to move forward and backward along the length direction of the second long hole.

[0017] As a further improvement of the above technical solution, the mounting hole is a hole shaped like a runway, and the mounting hole has a certain length.

[0018] The beneficial effects of the present invention are:

[0019] 1. The present invention installs positioning pieces on both sides of the box body, and the positioning pieces are fixedly installed in the wall. The box body can move forward and backward relative to the positioning pieces. A fixing part is arranged on the positioning piece, and a connecting part is arranged on the side plate. The fixing part and the connecting part are arranged front and back, and the distance between the two is adjusted by adjusting screws, so that the box body can move forward and backward relative to the positioning piece, thereby adjusting the depth of the box body. There is no need to use a pad to adjust the depth of the box body, simplifying the depth adjustment method of the embedded box and simplifying the installation difficulty.

[0020] 2. The present invention installs a fastening code on the positioning piece, and the fastening code and the positioning piece have at least two matching states. The position of the mounting hole on the fastening code changes with the change of the matching state, so that the position of the mounting hole on the wall can be adjusted. When encountering a position where drilling is difficult, the drilling direction can be changed by adjusting the matching state of the fastening code, so as to successfully complete the installation, further simplifying the difficulty of installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further explained below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Figure 1 It is a schematic diagram of partial structural decomposition of the present invention;

[0023] Figure 2 for Figure 1 A schematic diagram of the structure enlargement at the center A;

[0024] Figure 3 for Figure 1 A schematic diagram of the structure enlarged at B in the middle;

[0025] Figure 4 It is a schematic diagram of the structural decomposition of the present invention;

[0026] Figure 5 This is a schematic diagram of the structure after the positioning piece and the fastening code are assembled;

[0027] Figure 6 is a schematic diagram of the structure of the side panel;

[0028] Figure 7 It is a schematic diagram of a part of the structure when the box body is adjusted to the maximum depth;

[0029] Figure 8 It is a schematic diagram of a part of the structure when the box body is adjusted to the minimum depth;

[0030] Fig. 9 It is a schematic diagram of the overall structure of the embedded box containing the faucet assembly of the present invention;

[0031] In the figure: 1-box body, 11-side panel, 111-first connecting part, 112-second connecting part, 113-mounting groove, 114-second long hole, 2-positioning piece, 21-first fixing part, 22-second fixing part, 23-first matching part, 231-first screw hole, 24-first long hole, 25-through hole, 26-guide plate, 261-guide hole, 27-second screw hole, 31-first adjusting screw, 32-second adjusting screw, 33-limiting screw, 4-fastening code, 41-second matching part, 42-mounting hole, 5-nut. DETAILED DESCRIPTION

[0032] In all embodiments of the present invention, unless otherwise specified about temperature and pressure, all are at room temperature and pressure, and unless otherwise specified about the use of equipment, all can be used according to conventional settings.

[0033] To make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific implementation methods. It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

[0034] It is to be understood that these descriptions are exemplary only and are not intended to limit the scope of the invention.

[0035] Reference Figures 1 to 9A pre-embedded box includes a box body 1, which is used in the field of faucets. The box body 1 is provided with side panels 11 on the left and right sides, and a positioning member 2 is installed on the side panels 11. The positioning member 2 is provided with a fixing portion (including a first fixing portion 21 and a second fixing portion 22), and a connecting portion (including a first connecting portion 111 and a second connecting portion 112) is provided on the side panels 11. The fixing portion and the connecting portion are arranged front and back and the distance between the two is adjusted by adjusting screws (including a first adjusting screw 31 and a second adjusting screw 32). The adjustment of the adjusting screws enables the box body 1 to move back and forth relative to the positioning member 2. During actual installation, the pre-embedded box is first buried in the wall, and the positioning member 2 is first connected to the wall. The box body 1 is fixed, and then the front-to-back distance between the fixing part and the connecting part is adjusted by a screwdriver, so that the box body 1 can move forward and backward relative to the positioning member 2, thereby adjusting the depth of the box body 1, and there is no need to use a pad to adjust the depth of the box body 1, which simplifies the depth adjustment method of the embedded box; the positioning member 2 is provided with a first matching portion 23, and a fastening code 4 is installed on the first matching portion 23, and one end of the fastening code 4 is provided with a second matching portion 41 adapted to the first matching portion 23, and the other end of the fastening code 4 is provided with a mounting hole 42, and the positioning member 2 is fixed to the wall through the mounting hole 42; there are at least two matching states between the first matching portion 23 and the second matching portion 41 (such as Figure 2 and Figure 3 The two matching states are shown), and the position of the mounting hole 42 changes with the change of the matching state; when it is difficult to screw in the screws, the matching mode of the fastening code 4 can be switched, and then the position of the mounting hole 42 can be swung, and the holes can be drilled in different positions, so as to solve the difficulties of installation or installation difficulties in time.

[0036] In a preferred embodiment, the middle part of the positioning member 2 is pivotally connected to the middle part of the side panel 11, and the box body 1 can rotate relative to the positioning member 2; the upper part of the positioning member 2 is provided with a first fixing portion 21, and the upper part of the side panel 11 is provided with a first connecting portion 111, the first fixing portion 21 and the first connecting portion 111 are arranged front and rear and are connected together by a first adjusting screw 31, and the first adjusting screw 31 adjusts the front and rear distance between the first fixing portion 21 and the first connecting portion 111; the lower part of the positioning member 2 is provided with a second fixing portion 22, and the lower part of the side panel 11 is provided with a second connecting portion 112, the second fixing portion 22 and the second connecting portion 112 are arranged front and rear and are connected together by a second adjusting screw 32, and the second adjusting screw 32 adjusts the front and rear distance between the second fixing portion 22 and the second connecting portion 112. When actually adjusting the depth, first adjust the depth of the upper side of the box body 1 by adjusting the first adjusting screws 31 on the left and right sides (so that the panel 6 is aligned with the tiles), and then adjust the lower side of the box body 1 by adjusting the second adjusting screws 32 on the left and right sides, so that the lower side is parallel to the upper side (so that the panel 6 is parallel to the tiles), and the depth adjustment is completed.

[0037] Reference Figure 5 In some embodiments, a first elongated hole 24 is provided on the rear side of the fixing portion, the first elongated hole 24 has a certain length and is provided in the front-to-back direction, the connecting portion passes through the first elongated hole 24, and the adjusting screw adjusts the front-to-back position of the connecting portion on the first elongated hole 24.

[0038] refer to Figure 5-8 In a preferred embodiment, the fixing portion is provided with a through hole 25, the connecting portion is provided with a mounting groove 113, a nut 5 is fixedly installed in the mounting groove 113, the nut 5 is preferably a hexagonal nut 5, the hexagonal nut 5 is adapted to the mounting groove 113 and the nut 5 cannot rotate in the mounting groove 113; the adjusting screw includes a nut and a screw rod, the diameter of the through hole 25 is smaller than the diameter of the nut, the adjusting screw passes through the through hole 25 from front to back (the screw rod is limited in the through hole 25), the screw rod is screwed on the nut 5, and the nut abuts against the front side of the fixing portion. Depth adjustment principle: the nut abuts against the front side of the fixing portion, the connecting portion is located at the rear side of the fixing portion, by rotating the adjusting screw, the nut 5 can drive the connecting portion (i.e. the entire box body 1) to move forward and backward on the screw rod, and the connecting portion approaches or moves away from the fixing portion in the front-to-back direction, thereby realizing the depth adjustment in the front-to-back direction.

[0039] Specifically, refer to Figure 7 , when the box body 1 is adjusted to the maximum depth, the distance between the fixing portion and the connecting portion is the largest; Figure 8 When the box body 1 is adjusted to the minimum depth, the distance between the fixing portion and the connecting portion is the smallest.

[0040] Reference Figure 7-8 In a preferred embodiment, a guide plate 26 is further provided on the positioning member 2. The guide plate 26 is in a long strip shape and is provided on the front side of the fixing portion. A guide hole 261 is provided on the guide plate 26. The guide hole 261 is coaxial with the through hole 25. The diameter of the guide hole 261 is larger than the diameter of the nut, so that a screwdriver can pass through the guide hole 261 to rotate the adjusting screw.

[0041] In some embodiments, the upper and lower ends of the guide plate 26 protrude from the upper and lower sides of the box body 1 , and the first matching portion 23 is arranged on the upper and lower ends of the guide plate 26 , that is, the fastening code 4 protrudes from the front and rear sides of the box body 1 .

[0042] In a preferred embodiment, the first matching portion 23 is a protrusion shaped like a runway, and the second matching portion 41 is a hole shaped like a runway. The first matching portion 23 is inserted into the second matching portion 41 to limit the rotation of the fastening code 4. The first matching portion 23 and the second matching portion 41 are both arranged obliquely; the matching state includes a first matching state and a second matching state. When the first matching portion 23 and the second matching portion 41 are in the first matching state, the fastening code 4 and the guide plate 26 are perpendicular to each other; when the first matching portion 23 and the second matching portion 41 are in the second matching state, the fastening code 4 and the guide plate 26 are parallel to each other. Specifically, the fastening code 4 can be changed from the first matching state to the second matching state by simply setting the fastening code 4 in reverse and matching with the first matching portion 23.

[0043] In a preferred embodiment, a first screw hole 231 is provided on the first matching portion 23, and the first matching portion 23 and the second matching portion 41 are fixedly connected together by a screw, and the nut on the screw abuts against the front side of the first matching portion 23 and the second matching portion 41, thereby fixing the first matching portion 23 and the second matching portion 41 together.

[0044] In a preferred embodiment, a second screw hole 27 is provided in the middle of the positioning member 2, and a second elongated hole 114 is provided in the middle of the side panel 11. The second elongated hole 114 has a certain length and is arranged in the front-to-back direction. The second screw hole 27 and the second elongated hole 114 are connected together by a limit screw 33. The limit screw 33 passes through the second elongated hole 114 and the second screw hole 27 in sequence and is screwed into the second screw hole 27. The positioning member 2 can rotate around the limit screw 33. The limit screw 33 can drive the positioning member 2 to move forward and backward along the length direction of the second elongated hole 114. When adjusting the first adjusting screw 31 or the second adjusting screw 32, the box body 1 will rotate around the limit screw 33 while moving forward and backward.

[0045] In a preferred embodiment, the mounting hole 42 is a runway-shaped hole (waist-shaped hole), and the mounting hole 42 has a certain length, so that when screwing, a suitable position can be selected for drilling, and the drilling position can be changed to further solve the problem of difficulty in drilling.

[0046] Installation steps: first open a groove in the wall and embed the embedded box containing the faucet assembly, find a suitable punching position by changing the matching method between the fastening code 4 and the box body 1, and after the holes are punched and fixed, the positioning piece 2 is fixed in the groove, and then adjust the first adjusting screws 31 on the left and right sides to align the upper side of the front side of the panel 6 with the tile (i.e. adjust the depth), and finally adjust the second adjusting screws 32 on the left and right sides to make the lower side of the front side of the panel 6 parallel to the upper side, and the installation is completed.

[0047] In some embodiments, the side panel 11 is detachably connected to the box body 1 .

[0048] The above implementation modes cannot limit the protection scope of the invention. Without departing from the spirit and scope of the invention, the invention may have various changes and improvements, and these changes and improvements all fall within the scope of the invention claimed for protection.

Claims

1. An embedded box, comprising a box body (1), wherein the box body (1) is provided with side panels (11) on the left and right sides, characterized in that: A positioning member (2) is mounted on the side plate (11), a fixing portion is provided on the positioning member (2), and a connecting portion is provided on the side plate (11), the fixing portion and the connecting portion are arranged front and back and the distance between the two is adjusted by an adjusting screw, and the adjustment of the adjusting screw enables the box body (1) to move front and back relative to the positioning member (2); The positioning member (2) is provided with a first matching portion (23), a fastening code (4) is installed on the first matching portion (23), one end of the fastening code (4) is provided with a second matching portion (41) adapted to the first matching portion (23), the other end of the fastening code (4) is provided with a mounting hole (42), and the positioning member (2) is fixed to the wall through the mounting hole (42); There are at least two matching states between the first matching portion (23) and the second matching portion (41), and the position of the mounting hole (42) changes with the change of the matching state.

2. The embedded box according to claim 1, characterized in that: The middle portion of the positioning member (2) is pivotally connected to the middle portion of the side plate (11); The upper portion of the positioning member (2) is provided with a first fixing portion (21), and the upper portion of the side plate (11) is provided with a first connecting portion (111); the first fixing portion (21) and the first connecting portion (111) are arranged front and rear and connected together by a first adjusting screw (31); the first adjusting screw (31) adjusts the front and rear distance between the first fixing portion (21) and the first connecting portion (111); A second fixing portion (22) is provided at the lower portion of the positioning member (2), and a second connecting portion (112) is provided at the lower portion of the side plate (11); the second fixing portion (22) and the second connecting portion (112) are arranged front to back and connected together via a second adjusting screw (32); the second adjusting screw (32) adjusts the front to back distance between the second fixing portion (22) and the second connecting portion (112).

3. The embedded box according to claim 2, characterized in that: A first elongated hole (24) is arranged at the rear side of the fixing portion. The first elongated hole (24) has a certain length and is arranged in the front-to-back direction. The connecting portion passes through the first elongated hole (24). The adjusting screw adjusts the front-to-back position of the connecting portion on the first elongated hole (24).

4. The embedded box according to claim 3, characterized in that: The fixing portion is provided with a through hole (25), the connecting portion is provided with a mounting groove (113), and a nut (5) is fixedly installed in the mounting groove (113); The adjusting screw comprises a nut and a screw rod, the diameter of the through hole (25) is smaller than the diameter of the nut, the adjusting screw passes through the through hole (25) from front to back, the screw rod is screwed onto the nut (5), and the nut abuts against the front side of the fixing portion.

5. The embedded box according to claim 4, characterized in that: The positioning member (2) is also provided with a guide plate (26), the guide plate (26) is in the shape of an elongated strip and is provided on the front side of the fixing portion, the guide plate (26) is provided with a guide hole (261), the guide hole (261) is coaxial with the through hole (25), and the diameter of the guide hole (261) is greater than the diameter of the nut.

6. The embedded box according to claim 5, characterized in that: The upper and lower ends of the guide plate (26) protrude from the upper and lower side surfaces of the box body (1), and the first matching portion (23) is arranged on the upper and lower ends of the guide plate (26).

7. The embedded box according to claim 6, characterized in that: The first matching portion (23) is a protrusion shaped like a racetrack, the second matching portion (41) is a hole shaped like a racetrack, the first matching portion (23) is inserted into the second matching portion (41), and the first matching portion (23) and the second matching portion (41) are both arranged obliquely; The mating state includes a first mating state and a second mating state. When the first mating portion (23) and the second mating portion (41) are in the first mating state, the fastening code (4) and the guide plate (26) are perpendicular to each other; when the first mating portion (23) and the second mating portion (41) are in the second mating state, the fastening code (4) and the guide plate (26) are parallel to each other.

8. The embedded box according to claim 7, characterized in that: The first matching portion (23) is provided with a first screw hole (231), and the first matching portion (23) and the second matching portion (41) are fixedly connected together by a screw, and the nut on the screw abuts against the front side of the first matching portion (23) and the second matching portion (41).

9. The embedded box according to claim 2, characterized in that: A second screw hole (27) is provided in the middle of the positioning member (2), and a second elongated hole (114) is provided in the middle of the side plate (11). The second elongated hole (114) has a certain length and is arranged in the front-to-back direction. The second screw hole (27) and the second elongated hole (114) are connected together by a limiting screw (33). The positioning member (2) can rotate around the limiting screw (33), and the limiting screw (33) can drive the positioning member (2) to move forward and backward along the length direction of the second elongated hole (114).

10. The embedded box according to claim 1, characterized in that: The mounting hole (42) is a hole shaped like a runway, and the mounting hole (42) has a certain length.

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