CN210898416U - Box at bottom of concatenation type - Google Patents

Abstract

The utility model relates to a splicing type bottom box, which comprises a bottom box main body, the bottom box main body comprises a front, a rear, a left and a right surface and a bottom surface for connecting the front, rear, left and right surfaces, and the upper edges of the front, rear, left and right surfaces are provided with There are flanges, and there are wiring holes on the front, back, left, right and bottom surfaces. The wiring holes on the left side include main and auxiliary wire holes arranged at intervals, and the wiring holes on the right side include auxiliary wire holes and main wire holes. , there are connecting pieces on the left and right sides. The connecting pieces include an arc-shaped first enclosure plate below the main line hole, an arc-shaped second enclosure plate below the auxiliary line hole, and an arc-shaped second enclosure plate located between the main line hole and the auxiliary line hole. There is a connecting plate between the inner sides of the two enclosure plates, and the outer sides of the first enclosure plate and the second enclosure plate extend to the flange. The bottom box provided by the utility model has a simple connection structure, and when the main bodies of the two bottom boxes are disassembled and assembled, the acting force is evenly distributed on the first enclosure plate, the second enclosure plate and the flange, and is not easily damaged.

Description

A spliced bottom box

technical field

The utility model relates to a splicing type bottom box.

Background technique

In home decoration, the bottom box is one of the electrical accessories, because the wires used for decoration pass through the wire tube, and the bottom box is used as a transition at the joint part of the wire (for example, the line is relatively long, or the wire tube needs to be turned). use. The existing bottom box includes a bottom box body, the bottom box body includes a front, a back, a left, a right and a bottom. There are wiring holes on the right side and the bottom surface. The wiring hole on the left side includes the main line hole and the auxiliary line hole arranged at intervals, and the corresponding wiring hole on the right side includes the auxiliary line hole and the main line hole, which is convenient for threading. Some bottom boxes that can be assembled and used have a connecting pipe on the outer periphery of the auxiliary line hole, a pipe sleeve on the outer periphery of the main line hole, a clamping block or a clamping groove on the connecting pipe, and a clamping groove or clamping block on the sleeve. The connecting pipes of the two adjacent boxes are sleeved with the sleeves, and the clamping blocks provided on the connecting pipes and the sleeves are snap-fitted with the clamping grooves to realize the assembled use of multiple bottom boxes to form a bottom box assembly. However, this spliced bottom box has a complex structure due to the circumferential arrangement of the connecting pipe and the casing, and is inconvenient to manufacture; and there is no connection between the connecting pipe and the casing on the same surface, so it is easy to assemble and disassemble the bottom box body. damage to each tube.

SUMMARY OF THE INVENTION

Purpose of the present utility model: In order to overcome the defects of the prior art, the present utility model provides a splicing type bottom box, which makes the connection structure between the two bottom box main bodies simple, and the action force when the bottom box main body is disassembled and installed is distributed in the The first enclosure plate, the second enclosure plate and the flange are formed to protect the connecting piece so that it is not easily damaged.

The technical scheme of the present utility model: a splicing type bottom box, comprising a bottom box main body, the bottom box main body includes a front face, a rear face opposite to the front face, left and right faces arranged on the left and right sides of the front face and used for connecting the front and rear faces. The bottom surfaces of the left and right surfaces, the upper edges of the front, back, left and right surfaces are provided with flanging, and the front, back, left, right and bottom surfaces are provided with wiring holes, and the wiring holes on the left surface include spaced settings. The main line hole and the auxiliary line hole of the corresponding wiring hole on the right side include the auxiliary line hole and the main line hole, the left side is provided with a card block or a card slot, and the corresponding right side is provided with a card groove or a card block, The left and right sides are provided with connecting pieces, and the connecting pieces include an arc-shaped first enclosure plate arranged under the main line hole, an arc-shaped second enclosure plate arranged under the auxiliary line hole, and the main line hole and the auxiliary line. The connecting plate between the holes is used to connect the inner sides of the two enclosure plates, the outer sides of the first enclosure plate and the second enclosure plate extend to the flange, and the clamping blocks are arranged on the first enclosure plate and the second enclosure plate on the left side. On the enclosure, the card slots are located on the first enclosure and the second enclosure on the right.

By adopting the above technical solution, two adjacent bottom boxes are inserted into the card grooves on the enclosure plate provided on the right side of the main body of the other bottom box through the clamping block provided on the enclosure on the left side of the main body of one bottom box, and the flanges are turned over. collide with each other, so that two or more bottom boxes can be assembled and used to form a bottom box assembly. The arrangement of the connecting piece makes the connection structure between the two bottom box bodies simple. When the two bottom box bodies are disassembled and installed, the force of It is evenly distributed on the first enclosure plate, the second enclosure plate and the flange, so as to form the protection for the connecting piece and make it not easy to be damaged.

A further arrangement of the present invention: the flange on the left is provided with protrusions, the protrusions are provided with at least two and are located close to the two outer sides of the left side, and the flange on the right is provided with protrusions that are compatible with each protrusion. Match the groove of the clip.

With the above-mentioned further arrangement, when the main bodies of the two bottom boxes are assembled, the protrusions are snapped into the grooves to further fix the connection of the main bodies of the two bottom boxes.

The utility model is further provided: the left flange is provided with a plurality of installation grooves, the protrusions are arranged in the corresponding installation grooves, and the right flange is provided on the outer periphery of the groove to form a plug connection with the installation groove The elastic insert block can lock the protrusion in the groove.

With the above arrangement, when the two bottom box bodies are assembled, after the protrusions expand the elastic inserts into the grooves, the elastic inserts recover to lock the protrusions in the grooves to prevent the protrusions from sliding out of the grooves. In addition, the elastic insert block is inserted into the installation groove, which can form protection on the outer periphery of the bulge, and can effectively prevent the bulge from being damaged due to the shaking and deviation of the bottom box main body.

The utility model further provides: the flange is provided with a mounting plate at the bottom of the mounting slot, and when the insert block is inserted into the mounting slot, the lower end face of the insert block is in conflict with the end face of the mounting plate.

With the above arrangement, when two adjacent bottom box bodies are spliced together, the lower end face of the insert block collides with the end face of the mounting plate, and the clamping block is inserted into the slot, so that the junction box body can be connected in the upper and lower directions. fixed so that it is not easy to shake.

Description of drawings

Fig. 1 is the structure diagram of the right side of the bottom box main body in the specific embodiment of the present utility model;

Fig. 2 is the structure diagram of the left side of the bottom box main body in the specific embodiment of the present utility model;

Fig. 3 is a partial enlarged view of part I in Fig. 1;

FIG. 4 is a partial enlarged view of part II in FIG. 2 .

Bottom box body 1, front 11, rear 12, left 13, right 14, bottom 15, flange 2, wiring hole 3, main wire hole 31, secondary wire hole 32, block 4, card slot 5, connector 6, the first A surrounding plate 61 , a connecting plate 63 , a protrusion 7 , a groove 8 , a mounting groove 9 , an elastic insert 10 , and a mounting plate 16 .

Detailed ways

The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that in the description of the present invention, all directional indications (such as up, down, left, right, front, rear...) are only used to explain the relative positional relationship and movement between the various components shown in the positions of the drawings. If the specific posture changes, the directional indication also changes accordingly.

As shown in Figs. 1-4, a spliced bottom box of the present invention includes a bottom box main body 1, and the bottom box main body 1 includes a front surface 11, a rear surface 12 opposite to the front surface 11, and arranged around the front surface 11. The left side 13 and the right side 14 on both sides and the bottom surface 15 for connecting the front, rear, left and right sides, the upper edges of the front 11, rear 12, left 13, and right 14 are provided with flanging 2, front 11, rear 12, left 13 , the right side 14 and the bottom side 15 are provided with wiring holes 3, the wiring holes 3 on the left side 13 include main line holes 31 and auxiliary line holes 32 arranged at intervals, and the corresponding wiring holes 3 on the right side 14 include a The auxiliary line hole 32 and the main line hole 31, the auxiliary line hole 32 and the main line hole 31 are for naming purposes only, there is no specific distinction, and they can even be connected. The corresponding right side 14 is provided with a card slot 5 or a card block 4, and the left and right sides 13 and 14 are provided with a connecting piece 6. The connecting piece 6 includes an arc-shaped first enclosure plate arranged below the main line hole 31. 61. The arc-shaped second enclosure plate 62 located under the auxiliary line hole 32 and the connecting plate 63 between the main line hole 31 and the auxiliary line hole 32 for connecting the inner sides of the two enclosure plates. The first enclosure plate 61 and The outer side of the second enclosure plate 62 extends to the flange 2 , the clamping block 4 is arranged on the first enclosure plate 61 and the second enclosure plate 62 on the left side 13 , and the clamping slot 5 is located on the first enclosure plate on the right side 14 . 61 and the second enclosure 62. Two adjacent bottom boxes are inserted into the card slots 5 on the enclosure provided on the right side 14 of the other bottom box main body 1 through the clamping block 4 on the enclosure provided on the left side 13 of the main body 1 of the bottom box 1 . The sides 2 collide with each other to achieve splicing, and can form a bottom box assembly used by two or more bottom boxes. The setting of the connecting piece 6 makes the connection structure between the two bottom box main bodies 1 simple. During installation, its acting force is evenly distributed on the first enclosure plate 61 , the second enclosure plate 62 and the flange 63 , so as to protect the connecting piece 6 and make it difficult to damage.

In a specific embodiment of the present invention, the flange 2 of the left side 13 is provided with protrusions 7, and the protrusions 7 are provided with at least two and are arranged close to the two outer sides of the left side 13, and the flange 2 of the right side 14 is provided. There is a groove 8 that can be matched with each protrusion 7; the flange 2 of the left side 13 is provided with a plurality of installation grooves 9, the protrusions 7 are arranged in the corresponding installation grooves 9, and the right side 14 The flange 2 is provided with an elastic insert block 10 on the outer periphery of the groove 8 that can be inserted into the installation groove 9, and the elastic insert block 10 can lock the protrusion 7 in the groove 8; the flange 2 is in the installation groove 9. The bottom is provided with a mounting plate 16 . When the inserting block 4 is inserted into the mounting slot 9 , the lower end face of the inserting block 4 collides with the upper end face of the mounting plate 16 . When assembling, the lower parts of the two bottom box bodies 1 are first assembled, and the clips 4 on the hoarding plate provided on the left side 13 of one bottom box body 1 are inserted into the hoarding plate provided on the right side 14 of the other bottom box body 1 . The upper parts of the two bottom box main bodies 1 are assembled in the card slot 5 on the upper part, and the protrusion 7 expands the elastic insert block 10 and then enters the groove 8. The elastic insert block 10 can be restored to lock the protrusion 7 in the groove 8. , to prevent the protrusions 7 from sliding out of the grooves 8, and to further fix the connection of the two bottom box bodies 1; and the elastic inserts 10 are inserted into the installation grooves 9, which can form protection on the outer periphery of the protrusions 7, which can effectively Avoid the protrusion 7 from being damaged due to the shaking and offset of the bottom box body 1; when the two adjacent bottom box bodies 1 are spliced, the lower end face of the insert block 10 collides with the upper end face of the mounting plate 16, and the card block 4 is stuck into the card slot 5, so that the junction box main body 2 can be fixed in the upper and lower directions, so that it is not easy to shake.

Claims (4)

1. A splicing type bottom box comprises a bottom box main body, wherein the bottom box main body comprises a front surface, a back surface opposite to the front surface, a left surface and a right surface which are arranged on the left side and the right side of the front surface, and a bottom surface used for connecting the front surface, the back surface, the left surface and the right surface, wherein flanges are arranged on the upper edges of the front surface, the back surface, the left surface and the right surface, wiring holes are arranged on the front surface, the back surface, the left surface and the bottom surface, the wiring holes on the left surface comprise main line holes and auxiliary line holes which are arranged at intervals, the wiring holes on the right surface corresponding to the wiring holes comprise auxiliary line holes and main line holes, a clamping block or a clamping groove is arranged on the left surface, and a clamping groove or a clamping block is arranged on the right surface corresponding to the clamping hole, the splicing type bottom box is characterized in that connecting pieces are arranged on the left surface and the right surface, each connecting piece comprises an arc-shaped first surrounding plate arranged below the main line holes, the outside limit of first bounding wall and second bounding wall extends to the turn-over, and on the first bounding wall and the second bounding wall on the left side were located to the fixture block, the draw-in groove was located first bounding wall and second bounding wall on the right side.

2. The splicing type bottom box according to claim 1, wherein the left flange is provided with at least two protrusions, the protrusions are arranged near two outer side edges of the left flange, and the right flange is provided with grooves which can be matched with the protrusions for clamping.

3. The splicing type bottom box according to claim 2, wherein the left flange is provided with a plurality of mounting slots, the protrusions are arranged in the corresponding mounting slots, the right flange is provided with elastic inserts at the periphery of the grooves, the elastic inserts can be inserted into the mounting slots, and the elastic inserts can lock the protrusions in the grooves.

4. The splicing type bottom box according to claim 3, wherein the flange is provided with a mounting plate at the bottom of the mounting groove, and when the insert block is inserted into the mounting groove, the lower end surface of the insert block is abutted against the upper end surface of the mounting plate.

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