Embedded box convenient to position and install

Abstract

The utility model relates to the technical field of embedded boxes, in particular to an embedded box convenient to position and install, which comprises a shell, an installation ring and a plurality of positioning pieces, the axis direction of the shell is the height direction, the installation ring is installed on the circumferential outer side wall of the shell in a height-adjustable mode, and the positioning pieces are coplanar and rotatably arranged on the installation ring. The axis direction of the shell is perpendicular to the plane where the positioning piece is located and the plane where the rotating direction of the positioning piece is located, and the positioning piece is used for being fixedly installed on a blank wall or a fake wall, so that the embedded box is installed in the embedded hole in a depth-adjustable mode. According to the embedded box, the locking installation operation is carried out outside the embedded hole, the operation space is larger, the operation process is simpler and more convenient, installation and positioning are easy to carry out, the multiple positioning pieces rotate outwards and stretch out in the circumferential direction of the shell, the overall fixing area of the embedded box is increased, stability is better, the installation precision and efficiency of the embedded box are higher, and the installation cost is reduced. And the positioning uniformity is better.

Description

Technical Field

[0001] The utility model relates to the technical field of embedded boxes, in particular to an embedded box which is convenient for positioning and installation. Background Art

[0002] See also Figure 1 As shown, in the current embedded box, a fixing joint 2' on the rear base of its shell 1' is provided with a fixing hole, and a screw is passed through the fixing hole and locked and fixed on the wall of the inner bottom wall corresponding to the embedded hole, so as to realize the installation of the embedded box in the embedded hole. The locking installation operation is carried out in the embedded hole, which is difficult to operate and difficult to accurately position. The stability is also insufficient. Moreover, since the fixing joint is not adjustable, during installation, due to the inconsistent levels of the construction workers and the inconsistent understanding of the embedded box, the embedded box is inaccurately calculated when the embedded depth is embedded, which leads to the embedded box being buried too deep or too shallow, so that the embedded box cannot be accurately installed for use. Utility Model Content

[0003] The utility model aims to provide an embedded box which is convenient for positioning and installation, so as to solve the above-mentioned technical problems.

[0004] To achieve the above-mentioned purpose, the technical solution of the utility model is: an embedded box that is easy to position and install, including a shell, a mounting ring and a plurality of positioning pieces, the axial direction of the shell is the height direction, the mounting ring is height-adjustable and is installed on the circumferential outer wall of the shell, a plurality of positioning pieces are coplanar and rotatably arranged on the mounting ring, and the axial direction of the shell is perpendicular to the plane where the positioning pieces are located and the plane where the rotation direction of the positioning pieces are located, and the positioning pieces are used to be fixedly installed on a rough wall or a false wall.

[0005] Preferably, the first end of the positioning piece is hingedly set on the mounting ring, and the second end of the positioning piece is rotatably set around the first end. A fixing hole is provided on the positioning piece for cooperating with a screw to fix the positioning piece on a rough wall or a false wall outside the hole opening corresponding to the buried hole.

[0006] Preferably, the positioning piece is an arc-shaped positioning piece or a rectangular positioning piece.

[0007] Preferably, when the positioning piece is an arc-shaped positioning piece, the inner side of the arc-shaped positioning piece is hidden and accommodated under the mounting ring.

[0008] Preferably, the shell is a cylindrical shell, and a plurality of fixed groove groups are arranged along the height direction on the circumferential outer wall of the shell, each fixed groove group includes a plurality of fixed grooves arranged along the circumferential direction of the shell, and a snap-in groove is formed inwardly at the fixed groove. At least two types of buckles are arranged on the circumferential inner wall of the mounting ring, and the buckles include elastic buckles and fixed buckles. The fixed buckles are rotatably clamped at the end of the fixed groove, and the elastic buckle and the snap-in groove are clamped and limited in position.

[0009] Preferably, a clearance gap with one end open is formed on the periphery of the mounting ring corresponding to the elastic buckle, so that the elastic buckle can elastically move along the radial direction of the mounting ring.

[0010] Preferably, the opening of the clearance gap is located at the end of the screw-in direction corresponding to the elastic buckle, and a limiting block is provided on the inner side wall of the mounting ring on the side where the opening of the clearance gap is away from the elastic buckle, and the limiting block cooperates with the end groove wall of the arc groove to block and limit.

[0011] Preferably, the shell has a front port and a rear base, the fixed channel includes an inlet channel extending toward the axial direction to the front port and an arcuate channel located at a side of the inlet channel away from the front port and extending along the circumferential direction, and the snap-in slot is arranged at the arcuate channel.

[0012] Preferably, the elastic buckle includes a main body, a buckle part arranged on the inner side of the main body, and a lever part arranged upright on the outer side of the main body, and the buckle part is fixedly engaged with the snap-fitting slot.

[0013] Preferably, a guiding inclined surface is provided at the lower inner side of the buckle portion, and the guiding inclined surface is elastically extruded and matched with the front port to guide the buckle portion into the inlet channel.

[0014] The utility model has the following beneficial effects:

[0015] The utility model fixes the positioning piece on the rough wall or the false wall, and then combines the mounting ring which is height-adjustable and mounted on the circumferential outer wall of the shell, so that the embedded box can be installed in the embedded hole with adjustable depth. The locking installation operation is performed outside the embedded hole, and the operation space is larger. The operation process is simpler and more convenient, and it is easy to perform installation and positioning. Moreover, by rotating and extending a plurality of positioning pieces outwardly along the circumferential direction of the shell, the overall fixing area of ​​the embedded box is increased, and the stability is better. Moreover, since the mounting ring is height-adjustable and mounted on the circumferential outer wall of the shell, the embedded box can be set to the installation depth in the embedded hole or the distance protruding from the wall before installation, so that the embedded box can be installed in the embedded hole with adjustable depth, so as to avoid the situation that the embedded box is buried too deep or too shallow during installation, so that the embedded box cannot be accurately installed and used. Through the cooperation between the mounting ring and the plurality of positioning pieces, the installation accuracy and efficiency of the embedded box are higher, and the positioning uniformity is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the embedded box of the prior art;

[0017] Figure 2 It is a stereogram of an embodiment of the utility model;

[0018] Figure 3 It is a front view of an embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of the installation ring of the embodiment of the utility model in the unfolded state;

[0020] Figure 5 This is a schematic diagram of the installation ring of the embodiment of the utility model in the storage state;

[0021] Figure 6 It is a partial structural decomposition schematic diagram of an embodiment of the utility model;

[0022] Figure 7 It is a schematic diagram of a mounting ring of an embodiment of the utility model installed on a fixed channel;

[0023] Figure 8 is a schematic diagram of a mounting ring of an embodiment of the utility model installed on another fixing channel;

[0024] Fig. 9 It is a schematic diagram of the embedded box of the embodiment of the utility model installed in the embedded hole;

[0025] Fig.10 It is a cross-sectional view of the embedded box of the embodiment of the utility model installed in the embedded hole;

[0026] Figure annotation:

[0027] Prior art part: 1' shell, 2' fixed joint;

[0028] Parts of the utility model: 1 rough wall, 2 adhesive layer, 3 decorative layer, 4 buried hole, 5 shell, 51 front port, 52 circumferential outer side wall, 53 rear base, 6 mounting ring, 7 positioning sheet, 8 fixing hole, 9 screw, 10 fixing groove, 101 entrance groove, 102 arc groove, 11 snap-fit ​​groove, 12 elastic buckle, 121 main body, 122 buckle part, 1221 guide slope, 123 hand-breaking part, 13 fixing buckle, 14 make way gap, 15 limit block. DETAILED DESCRIPTION

[0029] To further illustrate the various embodiments, the present invention provides drawings. These drawings are part of the disclosure of the present invention, which are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, a person of ordinary skill in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0030] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] See also Figure 2-10 As shown, as an embodiment of the utility model, there is provided an embedded box which is convenient for positioning and installation, comprising a shell body 5, a mounting ring 6 and a plurality of positioning pieces 7, the axial direction of the shell body 5 is the height direction, the mounting ring 6 is installed on the circumferential outer wall 52 of the shell body 5 with adjustable height, a plurality of positioning pieces 7 are coplanar and rotatably arranged on the mounting ring 6, and the axial direction of the shell body 5 is perpendicular to the plane where the positioning pieces 7 are located and the plane where the rotation direction of the positioning pieces 7 is located, the positioning pieces 7 are used to be fixedly installed on the rough wall 1, and combined with the mounting ring 6 which is installed on the circumferential outer wall 52 of the shell body 5 with adjustable height, the embedded box can be installed in the embedded hole 4 with adjustable depth, and then the adhesive layer 2 is coated on the surface of the rough wall 1, and finally the decorative layer 3 is fixed on the adhesive layer 2, so as to complete the complete installation of the embedded box, wherein the adhesive layer 2 comprises cement mortar or tile adhesive, and the decorative layer 3 comprises ceramic tile or marble.

[0033] In the above technical solution, the embedded box is locked and fixed to the blank wall 1 outside the hole opening of the embedded hole 4 by the positioning piece 7, and then combined with the mounting ring 6 which is installed on the circumferential outer side wall 52 of the shell 5 with adjustable height, so as to realize the embedded box with adjustable depth installation in the embedded hole 4. The locking installation operation is performed outside the embedded hole 4, and the operation space is larger, the operation process is simpler and more convenient, and it is easy to install and position. Moreover, by rotating and extending the plurality of positioning pieces 7 outward along the circumferential direction of the shell 5, the fixing area of ​​the embedded box as a whole is increased, and the stability is better. The mounting ring 6 is height-adjustable and is mounted on the circumferential outer side wall 52 of the shell 5, so that the embedded box can be set to the installation depth in the embedded hole 4 or the distance protruding from the wall before installation, so that the embedded box can be installed in the embedded hole 4 with adjustable depth, thereby avoiding the inaccurate calculation of the embedded depth of the embedded box due to inconsistent levels of construction workers and inconsistent understanding of the embedded box during installation, thereby avoiding the situation where the embedded box is buried too deep or too shallow, resulting in the embedded box being unable to be accurately installed and used, and the installation accuracy and efficiency are higher, and the positioning uniformity is better.

[0034] Of course, in other cases, it is also possible to fix the positioning piece 7 on the false wall.

[0035] See also Figure 4 As shown, in this embodiment, the first end of the positioning piece 7 is hingedly set on the mounting ring 6, and the second end of the positioning piece 7 is rotatably set around the first end. A plurality of fixing holes 8 are provided on the positioning piece 7, and screws 9 are used in conjunction with the fixing holes 8 to fix the positioning piece 7 on the rough wall 1 outside the hole opening of the corresponding embedded hole 4. This arrangement makes it difficult for the positioning piece 7 to interfere with the mounting ring 6, so that it can have the largest rotation range, thereby increasing the overall fixing area of ​​the embedded box and further improving the installation accuracy and stability.

[0036] See also Figure 5 As shown, in this embodiment, the positioning piece 7 is an arc-shaped positioning piece, and the inner side of the arc-shaped positioning piece is hidden and stored under the mounting ring 6, which is convenient for storage and rotation and is more beautiful. Of course, in other cases, the positioning piece 7 can also be a rectangular positioning piece 7, which is not limited here.

[0037] In this embodiment, the shell 5 is a cylindrical shell, and a plurality of fixed groove groups are arranged along the height direction on the circumferential outer wall 52 of the shell 5, each fixed groove group includes a plurality of fixed grooves 10 arranged along the circumferential direction of the shell 5, and a snap-in groove 11 is formed inwardly at the fixed groove 10, and two kinds of snaps are arranged on the circumferential inner wall of the mounting ring 6. Specifically, the snaps include elastic snaps 12 and fixed snaps 13, and the fixed snaps 13 are rotated and clamped at the end of the fixed groove 10. The elastic snaps 12 and the snap-in groove 11 are clamped and limited, so that the mounting ring 6 can be fixedly installed on the circumferential outer wall 52 of the shell 5, and the operation is simpler, more convenient and quicker. By cooperating with the two different types of snaps, the fixed snaps 13 and the elastic snaps 12, the mounting ring 6 can be rotationally limited on both sides of the rotation direction, which is not easy to loosen and has better installation stability. Of course, in other cases, the snap-fitting groove can also be replaced by a convex buckle protruding from the fixed groove, and the mounting ring can be fixedly installed on the circumferential outer wall of the shell through the elastic snap-fitting and limiting cooperation with the convex buckle.

[0038] In this embodiment, a C-shaped clearance gap 14 with one end open is formed on the periphery of the mounting ring 6 corresponding to the elastic buckle 12, so that the elastic buckle 12 can elastically move along the radial direction of the mounting ring 6, thereby achieving the locking and limiting or releasing of the elastic buckle 12 at the locking groove 11.

[0039] In this embodiment, the screw-in direction of the mounting ring 6 is defined as the clockwise direction, and the screw-out direction is defined as the counterclockwise direction. The opening of the clearance gap 14 is located at the end of the screw-in direction corresponding to the elastic buckle 12. A limit block 15 is provided on the inner side wall of the mounting ring 6 on the side where the opening of the clearance gap is away from the elastic buckle 12. The limit block 15 cooperates with the end groove wall of the arc-shaped groove 102 to block and limit the mounting ring 6, so that after the mounting ring 6 is rotated clockwise and locked in place, it can prevent the mounting ring 6 from continuing to rotate clockwise, that is, the function of the limit block 15 is the same as that of the fixing buckle 13, which further improves the installation stability of the mounting ring 6.

[0040] In this embodiment, the shell 5 has a front port 51 and a rear base 53, and the fixed groove 10 includes an entrance groove 101 extending in the axial direction to the front port 51 and an arc groove 102 located on the side of the entrance groove 101 away from the front port 51 and extending in the circumferential direction. The snap-in groove 11 is arranged at the arc groove 102, and the elastic snap 12 or the fixed snap 13 on the mounting ring 6 is respectively snapped into the entrance groove 101 along the front port 51, and then rotated along the arc groove 102, so as to realize the rotation and clamping of the fixed snap 13 at the end of the mounting groove, and the elastic snap 12 falls into the snap-in groove 11 for clamping and limiting cooperation, so that the installation operation is simpler, faster, smoother and more accurate.

[0041] In this embodiment, the elastic buckle 12 includes a main body 121, a buckle part 122 arranged on the inner side of the main body 121, and a lever part 123 arranged vertically on the outer side of the main body 121. The buckle part 122 is locked and limited with the clamping slot 11. The buckle part 122 is locked and limited with the clamping slot 11. By pulling the lever part 123 outward, the elastic buckle 12 as a whole can be elastically deformed outward along the radial direction of the mounting ring 6, so that the buckle part 122 is separated from the clamping slot 11 and released from the locking and limiting cooperation with it. Then, the mounting ring 6 can be easily disassembled and removed by rotating the mounting ring 6 counterclockwise. Among them, the lever part 123 can be set at any position of the main body 121, such as above the main body 121, and there is no limitation here.

[0042] In this embodiment, a guiding slope 1221 is provided at the lower inner side of the buckle portion 122, and the guiding slope 1221 is elastically squeezed and matched with the front port 51 to guide the buckle portion 122 into the inlet channel 101, making the installation process of the mounting ring 6 easier and more labor-saving.

[0043] Although the present invention has been specifically demonstrated and described in conjunction with the preferred embodiments, those skilled in the art should understand that various changes made to the present invention in form and detail, without departing from the spirit and scope of the present invention as defined in the appended claims, shall fall within the scope of protection of the present invention.

Claims

1. An embedded box that is easy to locate and install, characterized in that: It includes a shell, a mounting ring and multiple positioning plates. The axial direction of the shell is the height direction. The mounting ring is installed on the circumferential outer wall of the shell with adjustable height. Multiple positioning plates are coplanar and rotatably arranged on the mounting ring. The axial direction of the shell is perpendicular to the plane where the positioning plates are located and the plane where the rotation direction of the positioning plates is located. The positioning plates are used to be fixedly installed on a rough wall or a false wall.

2. The embedded box for easy positioning and installation according to claim 1 is characterized in that: The first end of the positioning piece is hingedly arranged on the mounting ring, the second end of the positioning piece is rotatably arranged around the first end, and a fixing hole is provided on the positioning piece for fixing the positioning piece on the rough wall or the false wall.

3. The embedded box for easy positioning and installation according to claim 1 is characterized in that: The positioning piece is an arc-shaped positioning piece or a rectangular positioning piece.

4. The embedded box for easy positioning and installation according to claim 3 is characterized in that: When the positioning piece is an arc-shaped positioning piece, the inner side of the arc-shaped positioning piece is hidden and accommodated under the mounting ring.

5. The embedded box for easy positioning and installation according to claim 1 is characterized in that: The shell is a cylindrical shell, and a plurality of fixed groove groups are arranged along the height direction on the circumferential outer wall of the shell. Each fixed groove group includes a plurality of fixed grooves arranged along the circumferential direction of the shell. A snap-on groove is formed inwardly at the fixed groove. At least two types of snaps are arranged on the circumferential inner wall of the mounting ring. The snaps include elastic snaps and fixed snaps. The fixed snaps are rotatably clamped at the end of the fixed groove, and the elastic snaps are clamped and limited in position with the snap-on groove.

6. The embedded box for easy positioning and installation according to claim 1 is characterized in that: A clearance gap with one end open is formed on the periphery of the mounting ring corresponding to the elastic buckle, so that the elastic buckle can move elastically along the radial direction of the mounting ring.

7. The embedded box for easy positioning and installation according to claim 6 is characterized in that: The opening of the clearance gap is located at the end of the screw-in direction corresponding to the elastic buckle. A limiting block is arranged on the inner side wall of the mounting ring on the side where the opening of the clearance gap is away from the elastic buckle. The limiting block and the end groove wall of the arc groove block and limit cooperate.

8. The embedded box for easy positioning and installation according to claim 1 is characterized in that: The shell has a front port and a rear base. The fixed channel includes an inlet channel extending toward the axial direction to the front port and an arcuate channel located at a side of the inlet channel away from the front port and extending along the circumferential direction. The clamping slot is arranged at the arcuate channel.

9. The embedded box for easy positioning and installation according to claim 8 is characterized in that: The elastic buckle comprises a main body, a buckle part arranged on the inner side of the main body and a handle part arranged vertically on the outer side of the main body, and the buckle part is fixedly and limitedly matched with the clamping groove.

10. The embedded box for easy positioning and installation according to claim 9 is characterized in that: A guiding inclined surface is arranged at the lower inner side of the buckle part, and the guiding inclined surface is elastically pressed and matched with the front port to guide the buckle part into the inlet channel.

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