CN216648702U - Bottom box capable of being freely spliced - Google Patents

Abstract

The utility model discloses a freely-spliced bottom box, which comprises a plurality of box bodies with consistent structures and first connecting parts arranged on two sides of the box bodies, wherein the box bodies are arranged on the two sides of the box bodies; arbitrary two the box body between connect through the adaptor that is equipped with, just the adaptor is through the second connecting portion that are equipped with and first connecting portion sliding fit to make arbitrary two the box body link to each other. The first connecting part comprises a fixing part and a guiding part and is arranged in the sliding groove in the fixing part; the second connecting portion include with spout sliding fit's connecting piece and with guide portion sliding fit's guiding groove makes can more stable more convenient equipment together between arbitrary two box bodys through above-mentioned mode. The design of universal modular structure is adopted, the number of the adapter pieces is increased, the number of the box bodies can be increased, the purpose of multi-position splicing use is achieved, compared with integral splicing, the structural strength is higher, the whole structure is more attractive, and high mold development cost is saved.

Description

Bottom box capable of being freely spliced

Technical Field

The utility model relates to the technical field of electrical switches, in particular to a freely-spliced bottom box.

Background

The wall switch socket mounting mode is divided into open installation and concealed installation, and the user selects different mounting modes in different occasions as required, but the conventional open installation bottom box and the conventional mounting bottom box cannot be interchanged, so that the application of the product is limited. With the increase of loads of building electric appliances, a plurality of switch sockets are required to be installed on a wall in a centralized mode sometimes, the purpose of manufacturing a bottom box of the plurality of switch sockets is achieved by developing a specific plurality of molds traditionally, the demand of the plurality of switch sockets is small, and the mold cost of an enterprise is increased. In order to solve the market demand of the bottom box of the multi-position switch socket, a part of manufacturers design and develop a splicing type bottom box, but the bottom box of the single-position switch socket is integrally spliced, so that the splicing strength is low, and the overall attractiveness is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a freely spliced bottom box to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a freely-spliced bottom box comprises a plurality of box bodies with consistent structures and first connecting parts arranged on two sides of the box bodies; any two of the box bodies are connected through the adapter piece, and the adapter piece is in sliding fit with the first connecting part through the second connecting part, so that any two of the box bodies are connected with each other.

As a preferred technical scheme of the utility model: the first connecting part comprises a fixing part, a sliding groove and a guiding part; wherein, the fixed part with the spout sets up with one heart.

As a preferred technical scheme of the utility model: the second connecting part comprises a sliding rod which is matched with the sliding groove to slide and a sliding plate which is matched with the guiding part to slide.

As a preferred technical scheme of the utility model: the cross section of the sliding plate is set to be L-shaped, and the cross section of the sliding rod is circular.

As a preferred technical scheme of the utility model: the cross section of the guide part is rectangular, and a guide end is also arranged on the guide part; the guide end is closed from the bottom surface far away from the adapter piece to the surface facing the bottom surface of the adapter piece.

As a preferred technical scheme of the utility model: still include left side lid and right side lid, just the left side lid with right side is covered and is gone up the same through the second connecting portion with adaptor sliding fit.

As a preferred technical scheme of the utility model: the both sides of box body still are equipped with the connecting piece, through the connecting piece with adapter looks adaptation connection that is equipped with on the adaptor.

As a preferred technical scheme of the utility model: the left side cover and the right side cover are also in fit connection with the connecting piece through the adaptor.

By adopting the technical scheme, the utility model has the beneficial effects that: because utilize the adaptor to assemble each other with a plurality of box bodys, especially utilize the sliding fit of first connecting portion and second connecting portion, so make the equipment more convenient simple between box body and the adaptor, and then make the expansion function of box body can extend, when having solved current many switches and extending, lead to the problem that design research and development cost is high and mould development quantity is many.

Drawings

FIG. 1 is a schematic structural diagram of a main body of the multi-box spliced multi-box body of the utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at B;

FIG. 3 is an exploded view of FIG. 1;

FIG. 4 is a schematic view of the main structure of the case according to the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

fig. 6 is a schematic structural diagram of a main body of the adaptor of the present invention.

In the figure: 1. a left side cover; 2. a box body; 3. an adapter; 4. a right side cover; 5. a connecting member; 6. a first connection portion; 60. a fixed part; 61. a guide section; 62. a chute; 63. a leading end; 7. a second connecting portion; 70. a slide plate; 71. a slide bar; 8. an adapter.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "upper surface", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-6, an embodiment of the present invention is shown: a bottom box capable of being freely spliced comprises a plurality of box bodies 2 with consistent structures and first connecting parts 6 arranged on two sides of the box bodies 2; arbitrary two box body 2 between connect through the adaptor 3 that is equipped with, just adaptor 3 through the second connecting portion 7 that is equipped with first connecting portion 6 sliding fit to make arbitrary two box body 2 link to each other.

Owing to utilize adaptor 3 and a plurality of box bodies 2 to assemble each other, especially utilize the sliding fit of first connecting portion 6 and second connecting portion 7, so make the equipment more convenient simple between box body 2 and the adaptor 3, and then make the expansion function of box body 2 can extend, when having solved current many switches and extending, lead to the problem that design research and development cost is high and mould development quantity is many.

Wherein, the structure of first connecting portion 6 is: the first connecting part 6 comprises a fixing part 60, a sliding groove 62 and a guiding part 61; wherein the fixing portion 60 is disposed concentrically with the sliding groove 62.

The second connection portion 7 has a structure in which: the second connecting portion 7 includes a sliding rod 71 adapted to slide along the sliding groove 62 and a sliding plate 70 adapted to slide along the guiding portion 61.

Further, the cross section of the sliding plate 70 is arranged in an L shape, and the cross section of the sliding rod 71 is circular.

Furthermore, the cross section of the guiding part 61 is rectangular, and a guiding end 63 is further arranged on the guiding part 61; the leading end 63 is gathered from the bottom surface far away from the adaptor 3 to the surface facing the bottom surface of the adaptor 3.

To sum up, adopt split type concatenation mode design, box design at the bottom of the unit switch socket is three block type integrated configuration, 3 a plurality of structures unanimous box body 2 of adaptor promptly, adopt commonality modular structure design, through the quantity that increases adaptor 3, reach the purpose that many concatenations were used, compare with integral concatenation, structural strength is higher, it is whole more pleasing to the eye, improve the shaping quality and the efficiency of box body 2 simultaneously, utilize the concatenation mould can produce manufacturing unit box body 2 again, many concatenation box body 2, so make the mould high-usage, batch product uniformity is high. Thereby further reducing the mold opening cost of the mold.

In order to facilitate the connection of the box body 1 with the left side cover 1 and the right side cover 4, the left side cover 1 and the right side cover 4 are also in sliding fit with the adaptor 3 through the second connecting part 7. In this way, when with left side lid 1 and right side lid 4 slidable mounting to the both sides of a box body 2, can realize that single box body 2 uses, simultaneously when the quantity of box body 2 is a plurality of, only need with left side lid 1 and right side lid 4 install the box body 2's after assembling the outside equally can, so, make the box body 2 and the efficiency of assembling of two side lids promote, also make two side lids simple and convenient with being connected of box body 2 simultaneously. In particular, since the second connecting portion 7 is used, the cost for processing the side cover can be reduced even when the side cover is assembled with the case 2.

In order to further improve the stability of being connected between box body 2 and the box body 2 the both sides of box body 2 still are equipped with connecting piece 5, through connecting piece 5 with adapter 8 looks adaptation that is equipped with on the adaptor 3 is connected.

In order to further increase the stability of the two side covers when they are connected to the box 2, the left side cover 2 and the right side cover 4 are also connected to the connecting element 5 by the above-mentioned adapter 8.

Wherein, connecting piece 5 is the same with the material of box body 2, and an organic whole is made, and the middle part of connecting piece 5 has the opening, insert in the opening through adapter 8, both can realize being connected of connecting piece 5 and adapter 8, adapter 8 is simultaneously made with adapter 3 an organic whole equally, and the up end of adapter 8 and the up end parallel and level of box body 2, the structural strength of adapter 3 can be strengthened to one side, be convenient for set up the connecting hole for two sides, so that utilize the bolt to be connected with the connecting hole and fix flush mounting plate of switch panel or socket on adapter 3 and box body 2.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.

Claims (8)

1. The utility model provides a can freely splice end box which characterized in that: comprises a plurality of box bodies (2) with consistent structures and first connecting parts (6) arranged at two sides of the box bodies (2);

arbitrary two box body (2) between connect through adaptor (3) that is equipped with, just adaptor (3) through second connecting portion (7) that are equipped with first connecting portion (6) sliding fit to make arbitrary two box body (2) link to each other.

2. A free-splicing back box according to claim 1, wherein: the first connecting part (6) comprises a fixing part (60), a sliding groove (62) and a guiding part (61); wherein the fixing portion (60) and the sliding groove (62) are concentrically arranged.

3. A free-splicing back box according to claim 2, wherein: the second connecting part (7) comprises a sliding rod (71) which is matched with the sliding groove (62) to slide and a sliding plate (70) which is matched with the guiding part (61) to slide.

4. A free-splicing back box according to claim 3, wherein: the cross section of the sliding plate (70) is arranged to be L-shaped, and the cross section of the sliding rod (71) is circular.

5. A free-splicing back box according to claim 4, wherein: the cross section of the guide part (61) is rectangular, and a guide end (63) is further arranged on the guide part (61); the leading end (63) is gathered from the bottom surface far away from the adapter (3) to the surface facing the bottom surface of the adapter (3).

6. A free-splicing back box according to any one of claims 1 to 5, wherein: still include left side lid (1) and right side lid (4), just left side lid (1) with on right side lid (4) equally through second connecting portion (7) with adaptor (3) sliding fit.

7. A free-splicing back box according to claim 6, wherein: the two sides of the box body (2) are also provided with connecting pieces (5), and the connecting pieces (5) are in adaptive connection with adapter pieces (8) arranged on the adapter pieces (3).

8. A free-splicing back box according to claim 7, wherein: the left side cover (1) and the right side cover (4) are also in adaptive connection with the connecting piece (5) through the adapter piece (8).

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