CN214578108U

CN214578108U - Furniture connecting piece and shelf

Info

Publication number: CN214578108U
Application number: CN202120693817.7U
Authority: CN
Inventors: 蔡贤杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-02
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a furniture connecting piece and layer frame, technical field: the invention relates to a household article, comprising: furniture connecting piece main part and layer frame, the utility model discloses an it is equipped with the second lug to go up the connecting piece, and lower connecting piece is equipped with the third lug, and intermediate junction spare is equipped with notch and low recess, and the low recess sets up at last notch inboard, and second lug and third lug are equipped with the card hole respectively, and last notch and low recess are equipped with the buckle respectively, and card hole and buckle cooperation block are connected when the lug assembles in the notch, and layer frame both sides are equipped with intermediate junction spare for assemble upper connecting piece, lower connecting piece, the advantage of the invention lies in: the connecting piece is easy to assemble and disassemble, the thickness of the middle connecting piece is not increased, the insertion depth of the connecting piece is deepened, and the stability is enhanced.

Description

Furniture connecting piece and shelf

Technical Field

The utility model relates to a household articles field especially relates to a furniture connecting piece and layer frame.

Background

In the conventional furniture assembly, the upper connecting part and the lower connecting part are generally assembled in the middle connecting part, the insertion depth of the middle connecting part is generally half or the sum of the insertion depth of the middle connecting part, the stability of the middle connecting part is poor, the middle connecting part is easy to loosen and fall off, so that the parts are damaged, and the middle connecting part is easy to damage in the transportation process, so that the return rate is high in the subsequent sales process of an electric company, the logistics cost and the sales cost are increased, and further improvement on the prior art is needed.

Disclosure of Invention

The utility model aims at providing a furniture connecting piece who solves at least one technical problem design in the background art.

The utility model aims at providing a solve the layer frame that at least one technical problem designed in the background art.

In order to achieve the above purpose, the utility model adopts the following scheme: the utility model provides a furniture connecting piece, includes connecting piece, lower connecting piece and middle connecting piece, its characterized in that: the upper connecting piece is provided with a second convex block, the lower connecting piece is provided with a third convex block, the middle connecting piece is provided with an upper notch and a lower notch, the lower notch is arranged on the inner side of the upper notch, the second convex block is detachably arranged in the upper notch, and the third convex block is detachably arranged in the lower notch.

The lower connecting piece is provided with a fourth convex block, and the fourth convex block is detachably arranged in the upper notch.

Wherein, the second lug and/or the fourth lug are/is a group of or a plurality of groups of side bulges.

Wherein, the lower notch is provided with a protrusion which is arranged by the opening of the lower notch relative to the inner side of the lower notch.

Wherein the upper notch is a U-shaped opening; or an L-shaped port; or a T-shaped port.

The second lug and/or the fourth lug are U-shaped; or L-shaped; or T-shaped.

The bottom of the upper notch is provided with a first through hole, and the side edge of the lower notch is provided with a second through hole.

The second lug is provided with a second clamping hole, the upper notch is provided with a first buckle, and when the second lug is assembled in the upper notch, the second clamping hole is matched with the first buckle in a clamping manner for connection.

And when the third lug is assembled in the lower notch, the third clamping hole is matched and clamped with the second buckle.

Wherein, the object placing part is arranged on the middle connecting piece.

The utility model has the advantages that: the lower notch is arranged on the inner side of the upper notch, so that the insertion depth of the connecting piece is deepened, and the stability is enhanced; the clamping hole is matched with the buckle for clamping connection, so that the assembly is easy, and the disassembly is easy; the multilayer is accomodate, saves space, and the bearing is stable, is applicable to multiple scene.

Drawings

FIG. 1 is a schematic view showing a structure of a furniture connecting member according to embodiment 1;

FIG. 2 is a schematic perspective view of an intermediate connecting member according to embodiment 1;

FIG. 3 is a perspective view of the intermediate connecting member according to embodiment 1;

FIG. 4 is a perspective view of the upper connecting member according to embodiment 1;

FIG. 5 is a perspective view of an intermediate connecting member according to embodiment 1;

FIG. 6 is an enlarged schematic view of a three-dimensional structure I portion of an intermediate connecting member according to embodiment 1;

fig. 7 is a schematic view of a furniture connecting member and a shelf according to embodiment 1.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which function is to supplement the description of the text part of the specification with figures, so that each technical feature and the whole technical solution of the present invention can be understood visually and vividly, but it cannot be understood as a limitation to the scope of the present invention.

In the description of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, and it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. When a feature is referred to as being "disposed," "secured," or "connected" to another feature, it can be directly disposed, secured, or connected to the other feature or be indirectly disposed, secured, or connected to the other feature.

In the description of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "more than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.

In addition, unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Example 1: as shown in fig. 1 to 7, a furniture connecting piece comprises an upper connecting piece 1, a lower connecting piece 3 and an intermediate connecting piece 2, wherein the upper connecting piece 1 is provided with a second convex block 11, the lower connecting piece 3 is provided with a third convex block 31, the intermediate connecting piece 2 is provided with an upper concave 21 and a lower concave 24, the lower concave 24 is arranged inside the upper concave 21, the second convex block 11 is detachably mounted in the upper concave 21, the third convex block 31 is detachably mounted in the lower concave 24, and the lower concave is arranged inside the upper concave, so that the insertion depth of the connecting piece is increased, and the stability is enhanced.

The lower connecting piece 3 is provided with a fourth convex block 33, the fourth convex block 33 is detachably mounted in the upper notch 21, the upper connecting piece is provided with a first convex block, the first convex block is arranged at the top of the upper connecting piece opposite to the second convex block, and the first convex block is detachably mounted in the lower notch, wherein in a preferred embodiment, the outer diameter of the second convex block is larger than that of the third convex block.

Based on the embodiment, the overall structures of the upper connecting piece or the lower connecting piece can be consistent or completely the same, so that the upper connecting piece or the lower connecting piece can be formed by one-time injection molding in the injection molding process without separately arranging different molds.

The second bump 11 and/or the fourth bump 33 are/is a group of or a plurality of groups of side protrusions, and the side protrusions are rectangular or elliptical.

The inner side surface or the outer side surface of the upper notch is provided with an arc surface, and the rapid insertion is facilitated based on the insertion surface with the arc surface.

Wherein, the lower notch 24 is provided with a protrusion 27 which is arranged from the opening of the lower notch 24 to the inner side of the lower notch, the outer diameter of the protrusion gradually increases from the lower part to the inner side, and the protrusion is a strip or a trapezoid strip.

The bottom of the upper notch 21 is provided with a first through hole 22, and the side of the lower notch 24 is provided with a second through hole 25, so that the disassembly is convenient.

Wherein, the upper notch 21 is a U-shaped opening; or an L-shaped port; or a T-shaped port.

The second bump 11 and/or the fourth bump 33 are U-shaped; or L-shaped; or T-shaped.

The first lug is provided with a first clamping hole, the lower notch is provided with a second buckle, and when the first lug is assembled in the lower notch, the first clamping hole is matched with the second buckle in a clamping manner.

The second protrusion 11 is provided with a second fastening hole 12, the upper recess 21 is provided with a first fastener 23, and when the second protrusion 11 is assembled in the upper recess 21, the second fastening hole 12 and the first fastener 23 are engaged and connected.

The third protrusion 31 is provided with a third hole 32, the lower recess 24 is provided with a second catch 26, and when the third protrusion 31 is assembled in the lower recess 24, the third hole 32 and the second catch 26 are engaged and connected.

The fourth bump is provided with a fourth clamping hole, the upper notch is provided with a first buckle, and when the fourth bump is assembled in the upper notch, the fourth clamping hole is matched with the first buckle in a clamping manner for connection.

The lower notch part is rectangular, and the bottom of the lower notch is close to or parallel to the lower notch surface.

Example 2: a shelf comprising a furniture connecting member having a laminate as defined in any one of the structures of embodiment 1, wherein the storage part 4 is provided on the intermediate connecting member 2.

The furniture connecting pieces are arranged symmetrically, the storage parts are connected between the symmetrical middle connecting pieces, the use requirements are met through multilayer design, and the furniture connecting pieces are stored orderly.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a furniture connecting piece, includes connecting piece (1), lower connecting piece (3) and middle connecting piece (2), its characterized in that: go up connecting piece (1) and be equipped with second lug (11), lower connecting piece (3) are equipped with third lug (31), be equipped with last notch (21) and lower notch (24) on middle connecting piece (2), lower notch (24) set up go up notch (21) inboard, second lug (11) demountable installation in last notch (21), third lug (31) demountable installation in lower notch (24).

2. A furniture connecting member according to claim 1, wherein: the lower connecting piece (3) is provided with a fourth lug (33), and the fourth lug (33) is detachably arranged in the upper notch (21).

3. A furniture connecting member according to claim 2, wherein: the second lug (11) and/or the fourth lug (33) are/is one or more groups of side protrusions.

4. A furniture connecting member according to claim 1 or 3, wherein: the lower notch (24) is provided with a protrusion (27) which is arranged from the opening of the lower notch (24) to the inner side of the lower notch (24).

5. A furniture connection according to claim 4, wherein: the upper notch (21) is a U-shaped opening; or an L-shaped port; or a T-shaped port.

6. A furniture connecting member according to claim 3, wherein: the second lug (11) and/or the fourth lug (33) are U-shaped; or L-shaped; or T-shaped.

7. A furniture connection according to claim 1 or 5, wherein: the bottom of the upper notch (21) is provided with a first through hole (22), and the side edge of the lower notch is provided with a second through hole (25).

8. A furniture connecting member according to claim 7, wherein: the second lug (11) is provided with a second clamping hole (12), the upper notch (21) is provided with a first buckle (23), and when the second lug (11) is assembled in the upper notch (21), the second clamping hole (12) is matched with the first buckle (23) for clamping connection.

9. A furniture connector according to claim 8, wherein: the third bump (31) is provided with a third clamping hole (32), the lower notch (24) is provided with a second buckle (26), and when the third bump (31) is assembled in the lower notch (24), the third clamping hole (32) is matched with the second buckle (26) for clamping connection.

10. A shelf comprising a laminate and a furniture connecting element according to any of claims 1-9, wherein: the article placing part (4) is arranged on the middle connecting piece (2).