Indoor socket box fixing device

Abstract

The utility model relates to the technical field of socket boxes, in particular to an indoor socket box fixing device, which comprises a box body, a threading hole arranged on the box body and a cover plate detachably mounted on the inner side of the threading hole, and inner support mechanisms used for supporting and fixing the box body in mounting holes in multiple directions are arranged at the left end and the right end of the box body. According to the utility model, the structure of the original socket box is scientifically and rationally improved, and the T-shaped sliding grooves, the transverse sliding grooves, the T-shaped sliding blocks and the wedge-shaped sliding blocks are arranged on the box body, so that the socket box can be supported and fixed in the mounting holes without tools, thereby effectively reducing the workload and difficulty of the actual fixing operation of the socket box; therefore, the convenience and the efficiency of the fixing operation of the socket box are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of socket boxes, in particular to a fixing device for an indoor socket box. Background Art

[0002] In home decoration, the junction box is one of the electrical auxiliary materials, because the wires used for decoration pass through the wire pipe, and the junction box is used as a transition at the joint of the wires. The wire pipe is connected to the junction box, and the wires in the wire pipe are connected in the junction box, which plays the role of protecting the wires and connecting the wires.

[0003] like Figure 4 As shown, the structure of the previous generation of indoor socket boxes is similar to ordinary socket boxes on the market. Fixing blocks or fixing holes are reserved inside the socket box for fixing fasteners (screws, bolts or expansion screws, etc.) to the wall. When fixing the socket box in the installation hole, the operator is often required to use an electric drill, fasteners and tools. The entire socket box fixing process is time-consuming and laborious, which not only increases the workload and difficulty of the operator's actual operation, but also reduces the convenience and efficiency of the socket box fixing operation.

[0004] In view of this, it is particularly important to design and manufacture a fixing device that can realize tool-free fixing operation of the socket box and improve the convenience of the socket box fixing operation. It is used in the installation and fixing of indoor socket boxes. Utility Model Content

[0005] The purpose of the utility model is to propose an indoor socket box fixing device in order to solve the problem that the traditional indoor socket box fixing device requires the use of tools to perform the socket box fixing operation, the fixing operation is less convenient and the efficiency is low.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] The invention relates to an indoor socket box fixing device, comprising a box body, a threading hole provided on the box body and a cover piece detachably mounted inside the threading hole. Both left and right ends of the box body are provided with inner supporting mechanisms for supporting the box body in multiple directions and fixing it in the mounting hole.

[0008] As a further description of the above technical solution:

[0009] The internal support mechanism includes T-shaped slide grooves symmetrically opened above and below the left and right ends of the box body, T-shaped sliders movably installed on the inner side of the T-shaped slide grooves, horizontal slide grooves opened in the middle of the left and right ends of the box body and connected to the T-shaped slide grooves, and wedge-shaped sliders movably installed on the inner side of the horizontal slide grooves and abutting against the inner ends of the two groups of T-shaped sliders.

[0010] As a further description of the above technical solution:

[0011] The two groups of T-shaped sliders are formed with a first inclined surface at one end facing the wedge-shaped slider, and the rear sides of the upper end and the lower end of the wedge-shaped slider are both provided with a second inclined surface corresponding to the first inclined surface.

[0012] As a further description of the above technical solution:

[0013] The upper end and the rear side of the lower end of the wedge-shaped sliding block are both fixedly connected with a plurality of one-way locking blocks equidistantly distributed along the second inclined surface.

[0014] As a further description of the above technical solution:

[0015] The first inclined surfaces of the two groups of T-shaped sliding blocks are each provided with a plurality of one-way locking grooves matching the one-way locking blocks.

[0016] As a further description of the above technical solution:

[0017] The outer ends of the two groups of T-shaped sliding blocks are fixedly connected with a plurality of anti-skid protrusions protruding outward at equal distances.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0019] The present invention provides a scientific and rational improvement to the original socket box structure, and provides a T-shaped slide groove, a horizontal slide groove, a T-shaped slider and a wedge-shaped slider on the box body. When not in use, the T-shaped slider is hidden in the T-shaped slide groove of the box body, and the box body can be inserted into the mounting hole. When in use, when the wedge-shaped slider slides backward in the horizontal slide groove, the two T-shaped sliders can expand outward synchronously under the action of the contact extrusion force, and the outer ends of the two groups of T-shaped sliders can be squeezed and fit the inner wall of the mounting hole in multiple directions. This structure can fix the socket box in the mounting hole without tool support, effectively reducing the workload and difficulty of the actual fixing operation of the socket box, thereby improving the convenience and efficiency of the socket box fixing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of an indoor socket box fixing device proposed by the utility model;

[0021] Figure 2 This is a three-dimensional disassembly diagram of the utility model;

[0022] Figure 3 This is a working schematic diagram of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of an earlier generation indoor socket box in the prior art.

[0024] Legend:

[0025] 1. Box body; 101. Threading hole; 102. Cover; 103. T-shaped slide; 104. Horizontal slide; 2. T-shaped slider; 201. First inclined surface; 202. One-way locking groove; 203. Anti-slip bump; 3. Wedge-shaped slider; 301. Second inclined surface; 302. One-way locking block. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-4 The utility model provides a technical solution: a fixing device for an indoor socket box, comprising a box body 1, a wire threading hole 101 opened on the box body 1 and a cover piece 102 detachably mounted on the inner side of the wire threading hole 101, and inner supporting mechanisms for supporting and fixing the box body 1 in multiple directions in the mounting hole are provided at both left and right ends of the box body 1.

[0028] Specifically, such as Figure 1-3 As shown, the internal support mechanism includes T-shaped slide grooves 103 symmetrically opened above and below the left and right ends of the box body 1, T-shaped sliders 2 movably installed on the inner side of the T-shaped slide grooves 103, horizontal slide grooves 104 opened in the middle of the left and right ends of the box body 1 and connected to the T-shaped slide grooves 103, and wedge-shaped sliders 3 movably installed on the inner side of the horizontal slide grooves 104 and abutting against the inner ends of the two groups of T-shaped sliders 2.

[0029] Among them, the two groups of T-shaped sliders 2 are formed with a first inclined surface 201 at one end facing the wedge-shaped slider 3, and the upper and lower rear sides of the wedge-shaped slider 3 are both provided with a second inclined surface 301 corresponding to the first inclined surface 201. The setting of the first inclined surface 201 and the second inclined surface 301 can convert the horizontal movement of the wedge-shaped slider 3 into the longitudinal movement of the two groups of T-shaped sliders 2, thereby driving the two groups of T-shaped sliders 2 to move synchronously outward in the box body 1, and fixing the inner support of the box body 1 in the mounting hole.

[0030] At the same time, the upper and lower rear ends of the wedge-shaped slider 3 are fixedly connected with a plurality of one-way locking blocks 302 equidistantly distributed along the second inclined surface 301, and the first inclined surfaces 201 of the two groups of T-shaped sliders 2 are provided with a plurality of one-way locking grooves 202 matching the one-way locking blocks 302. When the one-way locking blocks 302 on the wedge-shaped slider 3 slide into the one-way locking grooves 202 of the T-shaped slider 2, the wedge-shaped slider 3 can be prevented from moving forward in the horizontal sliding groove 104, and at the same time, it will not hinder the wedge-shaped slider 3 from continuing to move backward, thereby enabling the limit locking processing after the position adjustment of the two groups of T-shaped sliders 2.

[0031] In addition, the outer ends of the two groups of T-shaped sliders 2 are fixedly connected with multiple anti-slip bumps 203 protruding outward at equal distances, which can increase the contact friction between the T-shaped sliders 2 and the inner wall of the mounting hole, thereby improving the stability of the box body 1 fixed in the mounting hole by the two groups of T-shaped sliders 2.

[0032] Working principle: When not in use, the two sets of T-shaped sliders 2 are hidden in the T-shaped slide groove 103 of the box body 1, and the wedge-shaped slider 3 is at the front end of the horizontal slide groove 104. At this time, the box body 1 can be adjusted and placed into the installation hole. Then the operator can use his fingers or other objects to slide the wedge-shaped slider 3 backward in the horizontal slide groove 104. During this process, the second inclined surface 301 on the wedge-shaped slider 3 will contact the first inclined surface 201 of the two sets of T-shaped sliders 2. Under the contact and sliding action between 201 and the second inclined surface 301, the two groups of T-shaped sliders 2 can move synchronously toward the outside of the box body 1. When the anti-slip protrusions 203 at the outer ends of the two groups of T-shaped sliders 2 contact and squeeze into the inner wall of the mounting hole, the one-way locking groove 202 on the T-shaped slider 2 can be fixedly locked to the one-way locking block 302 of the wedge-shaped slider 3, and the positions of the two groups of T-shaped sliders 2 will be locked. At this time, the box body 1 is multi-directionally supported and locked in the mounting hole, completing the convenient installation operation of the socket box.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fixing device for an indoor socket box, comprising a box body (1), a threading hole (101) provided on the box body (1), and a cover (102) detachably mounted on the inner side of the threading hole (101), characterized in that: Both left and right ends of the box body (1) are provided with internal support mechanisms for supporting the box body (1) in multiple directions and fixed in the mounting holes. The inner support mechanism comprises a T-shaped slide groove (103) symmetrically arranged above and below the left and right ends of the box body (1), a T-shaped slider (2) movably mounted inside the T-shaped slide groove (103), a transverse slide groove (104) arranged in the middle of the left and right ends of the box body (1) and connected to the T-shaped slide groove (103), and a wedge-shaped slider (3) movably mounted inside the transverse slide groove (104) and abutting against the inner ends of the two groups of T-shaped sliders (2); The two groups of T-shaped sliders (2) are formed with a first inclined surface (201) at one end facing the wedge-shaped slider (3), and the upper and lower rear ends of the wedge-shaped slider (3) are both provided with a second inclined surface (301) corresponding to the first inclined surface (201).

2. An indoor socket box fixing device according to claim 1, characterized in that: The upper end and the rear side of the lower end of the wedge-shaped slider (3) are both fixedly connected with a plurality of one-way locking blocks (302) distributed at equal distances along the second inclined surface (301).

3. The indoor socket box fixing device according to claim 2, characterized in that: The first inclined surfaces (201) of the two groups of T-shaped sliding blocks (2) are both provided with a plurality of one-way locking grooves (202) matching the one-way locking blocks (302).

4. The indoor socket box fixing device according to claim 1, characterized in that: The outer ends of the two groups of T-shaped sliding blocks (2) are fixedly connected with a plurality of outwardly protruding anti-slip bumps (203) at equal intervals.

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