CN112555244A

CN112555244A - Cabinet body connecting piece and cabinet body that has connecting piece

Info

Publication number: CN112555244A
Application number: CN202011604405.8A
Authority: CN
Inventors: 刘小军
Original assignee: Suzhou Fuleka Electrical Science And Technology Development Co ltd
Current assignee: Suzhou Fuleka Electrical Science And Technology Development Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-03-26

Abstract

The invention relates to a cabinet body connecting piece and a cabinet body with the same, wherein the connecting piece comprises: the first connecting assembly comprises a first base and a connecting sheet, the connecting sheet is arranged in the first base, and two sliding grooves are formed in the connecting sheet; the second connecting assembly comprises a second base and two connecting columns, the connecting columns are connected with the second base, and the outer ends of the connecting columns are provided with retaining heads; the minimum width of the sliding groove is smaller than the maximum outer diameter of the retaining head, and the maximum width of the sliding groove is larger than the minimum outer diameter of the retaining head. The cabinet body is provided with a connecting piece, and the first panel and the second panel in the cabinet body are combined through the combination of the first connecting assembly and the second connecting assembly. The cabinet body is convenient to disassemble.

Description

Cabinet body connecting piece and cabinet body that has connecting piece

Technical Field

The invention relates to a cabinet body connecting piece and further relates to a cabinet body with the connecting piece.

Background

In the cabinet body assembly, two plates need to be connected to form the cabinet body, and how to design the structure of the connecting piece is a problem to be considered in the industry. There are the connecting piece of multiple structure in the current, but often difficult dismantlement after the cabinet body passes through the connecting piece to be connected.

Disclosure of Invention

The invention aims to provide a cabinet body connecting piece and a cabinet body with the same, and solves the problem of how to conveniently disassemble.

In order to achieve the purpose, the invention adopts the technical scheme that:

the invention provides a cabinet connecting piece, which comprises:

the first connecting assembly comprises a first base and a connecting sheet, the connecting sheet is arranged in the first base, and two sliding grooves are formed in the connecting sheet;

the second connecting assembly comprises a second base and two connecting columns, the connecting columns are connected with the second base, and the outer ends of the connecting columns are provided with retaining heads;

the minimum width of the sliding groove is smaller than the maximum outer diameter of the retaining head, and the maximum width of the sliding groove is larger than the minimum outer diameter of the retaining head.

Preferably, one end of the sliding groove is provided with a position, the other end of the sliding groove is provided with a stop position, the width of the position is larger than the minimum outer diameter of the stop head, and the width of the stop position is smaller than the maximum outer diameter of the stop head.

Furthermore, the stop position of at least one sliding groove is provided with a limiting bulge towards the position of the positioning position, the limiting bulge extends from at least one side edge of the sliding groove to the other side edge, and the width of the sliding groove at the position of the limiting bulge is smaller than the outer diameter of the connecting column.

Furthermore, an adjusting notch is formed in the connecting piece, and the adjusting notch extends to the stopping position from the outer edge of the sliding groove.

Preferably, the first base comprises a bottom plate and vertical plates arranged at two ends of the bottom plate, the connecting piece is arranged between the two vertical plates, and an accommodating space is formed between the connecting piece and the bottom plate.

Furthermore, a groove is formed in the surface, facing the connecting piece, of the bottom plate, and the extending direction of the groove is consistent with the extending direction of the sliding groove.

Preferably, the second base is further provided with lightening holes.

Preferably, the first base and/or the second base are provided with profile slots.

Furthermore, a stop column is arranged in the profile slot.

Furthermore, two symmetrical section bar slots are formed in the first base or the second base.

There is also provided a cabinet having a connector, comprising:

the aforementioned connecting member;

a first panel;

a second panel;

the first panel and the second panel are both provided with mounting holes, and the connecting column sequentially penetrates through the mounting holes in the first panel and the second panel and is combined with the connecting piece.

Preferably, the mounting hole has an insertion portion and a sliding portion, the width of the insertion portion is greater than the minimum outer diameter of the retaining head, and the width of the sliding portion is less than the maximum outer diameter of the retaining head.

Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:

according to the connecting piece and the cabinet body, the first connecting assembly comprises the first base and the connecting piece, and the second connecting assembly comprises the second base and the connecting column, so that the connecting column can be inserted into the sliding groove and slides in the sliding groove until the stopping head at the outer end of the connecting column cannot be pulled out of the sliding groove, and the first connecting assembly and the second connecting assembly are combined. And a cabinet body can be assembled by connecting more panels.

Drawings

Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

FIG. 1 is a schematic perspective view of a preferred embodiment of a cabinet connector according to the present invention;

FIG. 2 is a perspective view of the first connector assembly of FIG. 1;

FIG. 3 is a perspective view of the connecting piece of FIG. 2;

FIG. 4 is a perspective view of the second linkage assembly of FIG. 1;

FIG. 5 is a schematic view of a portion of a cabinet having a connection according to the present invention;

FIG. 6 is a side view of the first panel of FIG. 5;

wherein the reference numerals are as follows:

1. a first connection assembly; 11. a first base; 111. a base plate; 1111. a groove; 112. a vertical plate; 12. connecting sheets; 121. a chute; 1211. positioning; 1212. a stop bit; 122. a limiting bulge; 123. adjusting the gap; 124. an insertion end; 13. an accommodating space; 14. a section bar slot; 15. Connecting sheet mounting grooves; 16. a stopper post;

2. a second connection assembly; 21. a second base; 211. embedding holes; 22. connecting columns; 221. a backstop head; 23. a nut; 24. lightening holes;

3. a first panel;

4. a second panel;

5. mounting holes; 51. an insertion section; 52. a sliding part.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1, the cabinet connecting piece comprises a first connecting component 1 and a second connecting component 2, wherein the first connecting component 1 and the second connecting component 2 are combined together. Applied to the scenario shown in fig. 5, fig. 5 shows two panels in a cabinet, and the two panels are fixed together by the combination of the first connecting assembly 1 and the second connecting assembly 2.

As shown in fig. 2 of the first connection module 1, the first connection module 1 includes a first base 11 and a connecting piece 12. The first base 11 is substantially concave and includes a bottom plate 111 and two vertical plates 112, the two vertical plates 112 are disposed, and the two vertical plates 112 are disposed at two ends of the bottom plate 111 respectively. A connecting piece mounting groove 15 is opened in the vertical plate 112, and both ends of the connecting piece 12 are inserted into the connecting piece mounting groove 15. Fig. 3 is a perspective view of the connecting piece 12. As shown in FIG. 3, the insertion end 124 is narrowed to be inserted into the slot 15, and a shoulder is formed at the root of the insertion end 124 and abuts against the outer edge of the slot 15 to limit the play of the connecting piece 12.

As shown in fig. 3, two sliding grooves 121 are opened in the connecting plate 12, and one end of each of the two sliding grooves 121 is provided with an insertion position 1211 and the other end is provided with a stop position 1212. The width of the positioning portion 1211 is greater than the minimum outer diameter of the retaining head 221, and the width of the stopping portion 1212 is less than the maximum outer diameter of the retaining head 221. That is, the outside diameter of the insertion 1211 is larger than the outside diameter of the retaining head 221, and the outside diameter of the stop 1212 is smaller than the outside diameter of the retaining head 221.

As shown in fig. 4 for the second connector assembly 2. The second connecting assembly 2 comprises a second base 21 and two connecting posts 22. The connection post 22 is connected with the second base 21. The outer end of the connecting column 22 is provided with a retaining head 221.

After the retaining head 221 shown in fig. 4 has been inserted into the insertion position 1211 shown in fig. 3, the connecting rod 22 is slid in the sliding groove 121 until the connecting rod 22 reaches the stop position 1212. At this time, the retaining head 221 cannot be disengaged from the slide groove 121, thereby completing the coupling of the first coupling block 1 and the second coupling block 2.

In fact, as long as the slide groove 121 has a wide portion and a narrow portion, the wide portion can pass through the retaining head 221, and the narrow portion cannot pass through the retaining head 221, so that the retaining head 221 can be combined with the connecting piece 12. After the connection post 22 is pushed away from the stop position 1212 and is pulled out from the insertion position 1211, the connection post 22 is separated from the connection piece 12, so that the first connection assembly 1 is separated from the second connection assembly 2, thereby achieving the purpose of convenient disassembly.

In addition, although the retaining head 221 is substantially spherical in this example, in other examples, the retaining head may be rectangular. The chutes can be arranged to have a width that is consistent end to end. The width of the retaining head is smaller than the width of the sliding groove, the length of the retaining head is larger than the width of the sliding groove, and the retaining head cannot be withdrawn by rotating the retaining head after passing through the sliding groove.

In summary, the minimum width of the slide groove 121 is smaller than the maximum outer diameter of the retaining head 221, and the maximum width of the slide groove 121 is larger than the minimum outer diameter of the retaining head 221, so that the retaining head 221 and the connecting piece 12 can be combined.

As shown in fig. 3, the connecting piece 12 is further provided with a limiting protrusion 122. The limit projection 122 is provided in the slide groove 121 on the right side. The limiting protrusion 122 extends from the side edge of the sliding groove 121 to the opposite side pair, so that the width of the sliding groove 121 at the limiting protrusion 122 is small, and the width of the sliding groove is slightly smaller than the outer diameter of the connecting column 22, thereby preventing the connecting column 22 from being disengaged from the stop 1212. In addition, when the installation, the resistance of the connecting column 22 is increased when passing through the limiting protrusion 122, which can remind the installer to slide in place, thereby improving the installation efficiency. In addition, although two limiting protrusions 122 are provided in the present embodiment, only one limiting protrusion 122 may be provided in other embodiments.

Due to the arrangement of the limiting protrusion 122, during installation, a certain large force is required to make the connecting column 22 pass through the narrow space at the limiting protrusion 122 to enter the stop 1212. In order to make the connecting post 22 smoothly pass through the limiting protrusion 122, an adjusting notch 123 is formed on the connecting piece 12, and the adjusting notch 123 extends from the outer edge of the sliding slot 121 to the stop 1212. At this time, when the connection column 22 passes through the limiting protrusion 122, the adjusting notch 123 is properly opened, so that the connection column 22 can pass through the limiting protrusion 122 more smoothly.

As shown in fig. 2, a receiving space 13 is formed between the connecting piece 12 and the bottom plate 111, and the receiving space 13 is used for receiving the retaining head 221 (see fig. 1 and 4). The installation back stop head 221 is tightly clamped in the accommodating space 13 to limit shaking.

As shown in fig. 2, a surface of the bottom plate 111 facing the connecting piece 12 is provided with a groove 1111, and the extending direction of the groove 1111 is the same as the extending direction of the sliding groove 121. The recess 1111 is adapted to receive a small portion of the retaining head 221 (see fig. 1 and 4) to thereby make the retaining head 221 more stable (see fig. 1).

As shown in fig. 4, the second base 21 has an insertion hole 211. The fitting hole 211 is for placing the nut 23. The nut 23 is tightly inserted into the fitting hole 211 to be fixed. The periphery of the connecting column 22 is provided with threads, and the connecting column 22 is in threaded fit with the nut 23. In this example, the connecting column 22 can be rotated to adjust the exposed length, so that the distance between the first base 11 and the second base 21 can be adjusted to adapt to the plates with different thicknesses. The second base 21 is also provided with lightening holes 24, so that the overall weight of the cabinet connecting piece is reduced.

As shown in fig. 2 and 4, the first base 11 and the second base 21 are each provided with a profile slot 14. Referring to fig. 5, the profile insert groove 14 is used for inserting the bent edge of the plate material, so that the first base 11 or the second base 21 can be prevented from rotating. The profile slot 14 is also provided with a stop post 16, and the stop post 16 can prevent the first base 11 or the second base 21 from moving. In this example, as shown in fig. 2, two profile slots 14 are formed in the first base 11 and symmetrically disposed on the back of the bottom plate 111, the two profile slots 14 are provided to have a greater adaptability during installation, the bent side of the profile is inserted into one of the profile slots 14, and at different positions on the profile, the first base 11 may need to be rotated 180 degrees, and at this time, the bent side of the profile may be inserted into the other profile slot 14 without preparing two types of first bases 11, thereby increasing the adaptability of the first base 11.

As shown in fig. 5, the first panel 3 and the second panel 4 are perpendicularly crossed and fixed by the first connecting assembly 1 and the second connecting assembly 2. The peripheral section bars of the first panel 3 and the second panel 4 are rolled up and retracted. Referring to fig. 6, the long and narrow edge of the sectional material where the first panel 3 and the second panel 4 are butted is provided with a mounting hole 5. The connecting column 22 passes through the mounting holes 5 on the first panel 3 and the second panel 4 in sequence, and the retaining head 221 at the outer end of the connecting column 22 is combined with the connecting piece 12. The first panel 3 and the second panel 4 are fixed together by the clamping of the first base 11 and the second base 21.

As shown in fig. 6, the mounting hole 5 of the present embodiment includes an insertion portion 51 and a sliding portion 52, the insertion portion 51 is used for passing the connection column 22 (mainly, the retaining head 221 passes), and the sliding portion 52 is used for sliding the connection column 22. The retaining head 221 of the connecting rod 22 can pass through the insertion portion 51 but cannot be removed from the sliding portion 52.

In summary, in this embodiment, the first connecting assembly 1 and the second connecting assembly 2 are detachably combined, so that the first panel 3 and the second panel 4 can be combined, and the cabinet can be detachably assembled.

The above embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the invention, and not to limit the scope of the invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.

Claims

1. A cabinet connector, comprising:

the connecting device comprises a first connecting component (1), wherein the first connecting component (1) comprises a first base (11) and a connecting sheet (12), the connecting sheet (12) is arranged in the first base (11), and two sliding grooves (121) are formed in the connecting sheet (12);

the second connecting assembly (2) comprises a second base (21) and two connecting columns (22), the connecting columns (22) are connected with the second base (21), and the outer ends of the connecting columns (22) are provided with retaining heads (221);

the minimum width of the sliding groove (121) is smaller than the maximum outer diameter of the retaining head (221), and the maximum width of the sliding groove (121) is larger than the minimum outer diameter of the retaining head (221).

2. The cabinet connection of claim 1, wherein: one end of the sliding chute (121) is provided with a position-entering position (1211), the other end of the sliding chute (121) is provided with a stop position (1212), the width of the position-entering position (1211) is larger than the minimum outer diameter of the stopping head (221), and the width of the stop position (1212) is smaller than the maximum outer diameter of the stopping head (221).

3. The cabinet connection of claim 2, wherein: the stop position (1212) of at least one sliding groove (121) is provided with a limiting protrusion (122) facing the position-entering position (1211), the limiting protrusion (122) extends from at least one side edge of the sliding groove (121) to the other side edge, and the width of the sliding groove at the limiting protrusion (122) is smaller than the outer diameter of the connecting column (22).

4. The cabinet connection of claim 2, wherein: an adjusting notch (123) is formed in the connecting piece (12), and the adjusting notch (123) extends from the outer edge of the sliding groove (121) to the stopping position (1212).

5. The cabinet connection of claim 1, wherein: the first base (11) comprises a bottom plate (111) and vertical plates (112) arranged at two ends of the bottom plate (111), the connecting sheet (12) is arranged between the two vertical plates (112), and an accommodating space (13) is formed between the connecting sheet (12) and the bottom plate (111).

6. The cabinet connection according to claim 5, wherein: the surface of the bottom plate (111) facing the connecting sheet (12) is provided with a groove (1111), and the extending direction of the groove (1111) is consistent with the extending direction of the sliding groove (121).

7. The connector of claim 1, wherein: the second base (21) is also provided with lightening holes (24).

8. The cabinet connection of claim 1, wherein: the first base (11) and/or the second base (21) are/is provided with a section bar slot (14).

9. The cabinet connection according to claim 8, wherein: two symmetrical section bar slots (14) are formed in the first base (11) or the second base (21).

10. A cabinet body with a connecting piece, characterized in that it comprises:

the cabinet connection of any one of claims 1 to 9;

a first panel (3);

a second panel (4);

the first panel (3) and the second panel (4) are respectively provided with a mounting hole (5), and the connecting column (22) sequentially penetrates through the mounting holes (5) in the first panel (3) and the second panel (4) and is combined with the connecting sheet (12).