CN210127546U

CN210127546U - Connecting piece

Info

Publication number: CN210127546U
Application number: CN201920157389.9U
Authority: CN
Inventors: 盛新
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2020-03-06
Anticipated expiration: 2029-01-29

Abstract

The utility model discloses a connecting piece, which comprises a first connecting plate and a second connecting plate; a dovetail groove is formed in the front side face of the first connecting plate; the dovetail groove comprises two vertical parts which are distributed in a U shape and a transverse part which is communicated with the vertical parts; the transverse part is communicated with the upper side face of the first connecting plate; a dovetail boss matched with the dovetail groove is arranged on the front side surface of the second connecting plate; the dovetail boss is of a U-shaped structure. The utility model discloses a mutual joint of first connecting plate and second connecting plate can reciprocal anchorage, firm in connection, and assembly and disassembly is convenient.

Description

Connecting piece

Technical Field

The utility model relates to a building material field especially relates to a connect fixed connecting piece with building materials.

Background

The existing connecting piece is often complex in structure and not firm enough in connection, so that a connecting piece which is firm in connection and easy to detach needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a firm in connection, easily a connecting piece of amalgamation dismantlement.

Realize the utility model discloses the technical scheme of purpose is: a connector includes a first connector plate and a second connector plate. The front side surface of the first connecting plate is provided with a dovetail groove. The dovetail groove comprises two vertical parts which are distributed in a U shape and a transverse part which is communicated with the vertical parts. The transverse portion is communicated with the upper side face of the first connecting plate. And a dovetail boss matched with the dovetail groove is arranged on the front side surface of the second connecting plate. The dovetail boss is of a U-shaped structure.

The cross section of the vertical part is trapezoidal.

The cross section of the dovetail boss is trapezoidal.

And a plurality of vertical through holes for fixing are formed in the first connecting plate and the second connecting plate.

And a plurality of inclined through holes for fixing are formed in the first connecting plate and the second connecting plate.

And the middle axes of the first connecting plate and the second connecting plate are provided with internal thread holes for fixing the first connecting plate and the second connecting plate.

By adopting the technical scheme, the utility model discloses following beneficial effect has:

(1) the utility model discloses a mutual joint of first connecting plate and second connecting plate can reciprocal anchorage, firm in connection, and assembly and disassembly is convenient.

(2) The vertical through hole and the inclined through hole are matched to be used, so that the first connecting plate and the second connecting plate can be more firmly fixed on building materials, and the connection is stable and firm.

(3) The utility model discloses a wear to establish the screw including in the screw hole, can realize fixing first connecting plate and second connecting plate fast or the separation to realize the building materials in installation and dismantlement.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which

Fig. 1 is a schematic front side structure diagram of the first connecting plate of the present invention.

Fig. 2 is a schematic front side structure view of the second connecting plate of the present invention.

Fig. 3 is a top view of fig. 1.

Fig. 4 is a top view of fig. 2.

Detailed Description

Referring to fig. 1 to 4, the connector of the present embodiment includes a first connecting plate 1 and a second connecting plate 2.

The front side surface of the first connecting plate 1 is provided with a dovetail groove 11. The dovetail groove 11 includes two vertical portions 12 arranged in a U-shape and a lateral portion 13 communicating with the vertical portions 12. The vertical portion 12 is trapezoidal in cross section. The lateral portion 13 communicates with the upper side of the first connecting plate 1. The front side surface of the second connecting plate 2 is provided with a dovetail boss 21 matched with the dovetail groove 11. The dovetail boss 21 is of a U-shaped structure, and the cross section of the dovetail boss 21 is trapezoidal.

All be equipped with a plurality of vertical through-holes 3 that are used for fixing on first connecting plate 1 and the second connecting plate 2. All be equipped with a plurality of slant through-holes 4 that are used for fixing on first connecting plate 1 and the second connecting plate 2. The screws can be screwed into one through hole or the two through holes can be matched for use. The inclined through holes 4 and the vertical through holes 3 are matched for use to more firmly fix the first connecting plate and the second connecting plate on the building materials.

An internal thread hole 5 used for fixing the first connecting plate 1 and the second connecting plate 2 is formed in the central axis of the first connecting plate 1 and the second connecting plate 2. Screws are screwed into the internal thread holes 5 of the combined first connecting plate 1 and the second connecting plate 2, so that the first connecting plate 1 and the second connecting plate 2 can be firmly fixed together, and the building material can be installed.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A connector, characterized by: comprises a first connecting plate (1) and a second connecting plate (2); the front side surface of the first connecting plate (1) is provided with dovetail grooves (11) which are distributed in a U shape; the dovetail groove (11) comprises two vertical parts (12) and a transverse part (13) communicated with the end parts of the two vertical parts (12); the cross section of the vertical part (12) is trapezoidal; one side of the transverse part (13) penetrates through the upper side surface of the first connecting plate (1); dovetail bosses (21) which are matched with the dovetail grooves (11) and distributed in a U shape are arranged on the front side surface of the second connecting plate (2); the cross section of the dovetail boss (21) is trapezoidal.

2. A connector according to claim 1, wherein: the first connecting plate (1) and the second connecting plate (2) are provided with a plurality of vertical through holes (3).

3. A connector according to claim 1, wherein: and a plurality of oblique through holes (4) for fixing are formed in the outer portion of the dovetail groove (11) of the first connecting plate (1) and the dovetail boss (21) of the second connecting plate (2).

4. A connector according to claim 1, wherein: and the central axis of the first connecting plate (1) and the second connecting plate (2) is provided with an internal threaded hole (5) for fixing the first connecting plate (1) and the second connecting plate (2).