CN201730913U

CN201730913U - Connecting block

Info

Publication number: CN201730913U
Application number: CN2010202906376U
Authority: CN
Inventors: 吴冲
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-13
Filing date: 2010-08-13
Publication date: 2011-02-02
Anticipated expiration: 2020-08-13

Abstract

The utility model discloses a connecting block, which comprises an L-shaped connecting body. The L-shaped connecting body comprises a transverse connecting block and a longitudinal connecting block connected with each other, a first groove is arranged on the top of the transverse connecting block, an annular through hole is arranged inside the first groove, a cross projection is arranged on the lateral wall of the longitudinal connecting block, and a through hole is arranged in the center of the cross projection. The connecting block designed among furniture connecting parts effectively solves longitudinal and transverse connecting problems, overcomes the shortages in connection of past furniture, simplifies connection means, and facilitates detachment and carrying.

Description

Contiguous block

Technical field

The utility model relates to a kind of connection set of furniture, in particular for the contiguous block of furniture frame.

Background technique

Existing furniture tubing connects, and by welding or directly connecting with screw, these two kinds of Placements all influence attractive in appearance usually, and welding is not easy dismounting, and it is big to take up room, and is not easy to copy mechanically, and the screw connection can not repeatedly be dismantled, and repeatedly dismounting damages connected element easily.

The model utility content

The utility model purpose is to provide a kind of being convenient to connect for the deficiency that solves above-mentioned technology, convenient disassembly, contiguous block elegant in appearance.

In order to achieve the above object, the utility model provides a kind of contiguous block, comprise the connection main body, the cross section that connects main body is L shaped, connect main body and comprise horizontal contiguous block and the vertical contiguous block that links together, laterally the top of contiguous block is provided with first groove, is provided with annular through-hole in first groove, vertically the sidewall of contiguous block is provided with the cross projection, and the center of cross projection is provided with through hole.

Further, vertically the underpart of contiguous block is provided with the U-shaped fixed groove, and the U-shaped fixed groove is located at the below of cross projection.

Further, the inwall of connection main body is provided with second groove.

Further, be provided with two annular through-holes in first groove.

The beneficial effects of the utility model are: a kind of contiguous block of design between the furniture union piece, effectively solved vertical, horizontal connectivity problem, and improved the drawback that exists during furniture connects in the past, simplified Placement, be convenient to dismounting, carrying.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a utilization structure schematic representation of the present utility model;

Fig. 3 is the enlarged view of A among Fig. 2;

Fig. 4 is the enlarged view of B among Fig. 2;

The figure number explanation: 1 connects main body, 2 horizontal contiguous blocks, 3 vertical contiguous blocks, 4 first grooves, 5 annular through-holes, 6 cross projections, 7 through holes, 8U shape fixed groove, 9 second grooves, 10 vertical connecting rods, 11 horizontal connecting rods.

Embodiment

Below in conjunction with description of drawings embodiment of the present utility model.

As shown in Figure 1, a kind of contiguous block, comprise and connect main body 1, the cross section that connects main body 1 is L shaped, its inwall is provided with second groove 9, be used to cover the end of bolt, connect main body 1 and comprise horizontal contiguous block 2 and the vertical contiguous block 3 that links together, laterally the top of contiguous block 2 is provided with first groove 4, can hide the end of bolt, be provided with two annular through-holes 5 in first groove 4, vertically the sidewall of contiguous block 2 is provided with cross projection 6, and the outside of cross projection 6 is made as circular-arc, is provided with the through hole 7 that passes vertical contiguous block 2 at the center of cross projection 6, and vertically the underpart of contiguous block 2 is provided with U-shaped fixed groove 8, and U-shaped fixed groove 8 is located at the below of cross projection.

As Fig. 2, Fig. 3, shown in Figure 4, when the utility model uses, vertical contiguous block 3 that will connect main body 1 earlier is connected with vertical connecting rod 10 by bolt, again horizontal contiguous block 2 is connected on the horizontal connecting rod 11 by bolt, passing the U-shaped fixed groove 8 of being located at vertical contiguous block 3 bottoms with bolt at last is connected vertical contiguous block 3 with horizontal connecting rod 11, stability with reinforce the connection main body 1 and horizontal connecting rod 11, prevent its slip, like this with respect to former direct connection, increased the connection area, reduce pressure, prolonged working life.

Above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineers and technicians in related domain make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.

Claims

1. contiguous block, comprise and connect main body (1), it is characterized in that: the cross section of described connection main body (1) is L shaped, connect main body (1) and comprise horizontal contiguous block (2) and the vertical contiguous block (3) that links together, the top of described horizontal contiguous block (2) is provided with first groove (4), be provided with annular through-hole (5) in described first groove (4), the sidewall of described vertical contiguous block (2) is provided with cross projection (6), and the center of described cross projection (6) is provided with through hole (7).

2. contiguous block according to claim 1 is characterized in that: the underpart of described vertical contiguous block (2) is provided with U-shaped fixed groove (8), and described U-shaped fixed groove (8) is located at the below of cross projection (6).

3. contiguous block according to claim 1 is characterized in that: the inwall of described connection main body (1) is provided with second groove (9).

4. contiguous block according to claim 1 is characterized in that: be provided with two annular through-holes (5) in described first groove (4).