CN211774648U

CN211774648U - Connecting piece for splicing wood boards

Info

Publication number: CN211774648U
Application number: CN202020414334.4U
Authority: CN
Inventors: 朱利强
Original assignee: Jiaxing Deyi Hardware Products Co ltd
Current assignee: Jiaxing Deyi Hardware Products Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-10-27
Anticipated expiration: 2030-03-27

Abstract

The utility model relates to the field of connecting devices, in particular to a connecting piece for splicing boards, which comprises a rectangular reinforced metal plate, wherein a group of connecting groups are arranged on the metal plate, each connecting group comprises a first connecting group and a second connecting group, the first connecting group comprises a plurality of first connecting nails and a plurality of second connecting nails, the second connecting group comprises a plurality of third connecting nails and a plurality of fourth connecting nails, the first connecting nails, the second connecting nails, the third connecting nails and the fourth connecting nails are arranged at equal intervals, the first connecting nails and the second connecting nails are arranged with the third connecting nails and the fourth connecting nails in a crossed way, all the connecting nails have the same structure and are in a flat strip shape, the metal reinforced plate is provided with a plurality of through holes matched with the connecting nails, all the connecting nails are in a bent shape, the bent parts of the first connecting nails and the second connecting nails are in a straight line, the bent parts of the third connecting nails and the fourth connecting nails are positioned in a straight line.

Description

Connecting piece for splicing wood boards

Technical Field

The utility model relates to a connecting device field, more specifically say, it relates to a connecting piece for plank concatenation.

Background

At present, the plank material on the market all is standard size, because need the plank material of large size or need splice the use in the use, the tradition all uses the nail to add the metal sheet that has the through-hole and fixes, not only carries inconveniently but also connects unstable inadequately.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a connecting piece for plank concatenation.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a connecting piece for splicing boards comprises a rectangular reinforced metal plate, a group of connecting groups are arranged on the metal plate, intervals are arranged between every two adjacent connecting groups, each connecting group comprises a first connecting group and a second connecting group, each first connecting group comprises a plurality of first connecting nails and a plurality of second connecting nails, each second connecting group comprises a plurality of third connecting nails and a plurality of fourth connecting nails, the first connecting nails, the second connecting nails, the third connecting nails and the fourth connecting nails are uniformly distributed at intervals, the first connecting nails and the second connecting nails are arranged in a crossed mode, the third connecting nails and the fourth connecting nails are arranged in a crossed mode, the first connecting nails, the second connecting nails, the third connecting nails and the fourth connecting nails are identical in structure and are in a flat strip shape, and the metal reinforcing plate is provided with a plurality of through holes matched with the connecting nails, nail is connected to a plurality of first connection nails, a plurality of second, nail is connected to a plurality of third and a plurality of fourth are connection nail and are the bending form, nail curved part is in a straight line is connected to a plurality of first connection nails and a plurality of second, nail curved part is in a straight line is connected to a plurality of third and a plurality of fourth.

The utility model discloses further set up to: first connection nail, second connection nail, third connection nail and fourth connection nail both sides end all include first side and second side, the second side is equipped with the connection tooth, the connection tooth is to the opposite direction bending of metal reinforcing plate, connection tooth one end is connected with the intermediate position of second side, is equipped with the spring between connection tooth and second side, the spring both ends are connected in connection tooth and second side respectively, connection tooth and second side junction are equipped with the support, support and second side fixed connection, the support is equipped with first through-hole, the connection tooth is equipped with the second through-hole, first through-hole adopts the member to be connected with the second through-hole, the member passes first through-hole and second through-hole.

Compare prior art's not enough point, the beneficial effects of the utility model are that:

the connection group is arranged on the metal reinforcing plate, the connection nails are arranged in a plurality of intersecting ways of the connection group, and meanwhile the connection teeth with springs are added at one end of the connection nails, so that the design is convenient to carry, and meanwhile, the connection teeth can be clamped in the template after the connection pieces are nailed in, so that the connection is more fixed, and the phenomenon of looseness cannot occur.

Drawings

Fig. 1 is a schematic diagram of a top view of an embodiment of the present invention;

FIG. 2 is a schematic diagram of a front view of an embodiment of the present invention;

fig. 3 is a schematic diagram of a left side view of the embodiment of the present invention.

Detailed Description

The embodiment of the connecting member for splicing wood boards according to the present invention will be further described with reference to fig. 1 to 3.

A connecting piece for splicing wood boards comprises a rectangular reinforced metal plate 1, a group of connecting groups are arranged on the metal plate, a space is arranged between every two adjacent connecting groups, each connecting group comprises a first connecting group and a second connecting group, each first connecting group comprises a plurality of first connecting nails 2 and a plurality of second connecting nails 3, each second connecting group comprises a plurality of third connecting nails 4 and a plurality of fourth connecting nails 5, the first connecting nails 2, the second connecting nails 3, the third connecting nails 4 and the fourth connecting nails 5 are arranged at equal intervals, the plurality of first connecting nails 2 and the plurality of second connecting nails 3 are arranged in a crossed mode, the plurality of third connecting nails 4 and the plurality of fourth connecting nails 4 are arranged in a crossed mode, the plurality of first connecting nails 2, the plurality of second connecting nails 3, the plurality of third connecting nails 4 and the plurality of fourth connecting nails 5 are identical in structure and are in a flat strip shape, the metal reinforced plate is provided with a plurality of third through holes 6 matched with the connecting nails, the plurality of first connecting nails 2, the plurality of second connecting nails 3, the plurality of third connecting nails 4 and the plurality of fourth connecting nails 5 are bent, the bent parts of the plurality of first connecting nails 2 and the plurality of second connecting nails 3 are arranged on a straight line, and the bent parts of the plurality of third connecting nails 4 and the plurality of fourth connecting nails 5 are arranged on a straight line.

When the two wood boards are connected, the first connecting group and the second connecting group are nailed into the wood boards so as to connect the two wood boards; when nailing the connecting piece into the plank, a plurality of cross arrangement's first connection nail 2, second connection nail 3, third connection nail 4 and fourth connection nail 5 insert two planks in, thereby make first connection nail 2 and second connection nail 3 be difficult for too closely, thereby damage the plank when the top is gone into, because a plurality of first connection nails 2 are connected 3 opposite in position with a plurality of seconds again, the power that produces when going into in the plank on the top is just also opposite, more can increase the stability of connecting.

First connecting pin 2, second connecting pin 3, third connecting pin 4 and fourth connecting pin 5 both sides end all include first side and second side 11, second side 11 is equipped with connects tooth 9, connect tooth 9 to the opposite direction bending of metal reinforcing plate, connect the intermediate position of 9 one end of tooth and second side 11 and be connected, be equipped with spring 10 between connecting tooth 9 and second side 11, the spring 10 both ends are connected in connecting tooth 9 and second side 11 respectively, it is equipped with support 7 to connect tooth 9 and second side junction, support 7 and second side fixed connection, support 7 is equipped with first through-hole, it is equipped with the second through-hole to connect tooth 9, first through-hole adopts member 8 to be connected with the second through-hole, member 8 passes first through-hole and second through-hole.

Second side end 11 at the connection nail is equipped with connects tooth 9, and connect tooth 9 to the reverse bend of metal reinforcing plate, join spring 10 at connection tooth 9 and second side 11 simultaneously, because spring 10 has elasticity when nailing, the plank will extrude connection tooth 9 when nailing, will make the outside extrusion of connection tooth 9 form outside power because spring 10's elasticity will make when nailing tight completely, because the skew of connecting tooth 9 makes and connects tooth 9 card difficult not hard up in the template, guarantee two planks can not become flexible reinforcing connection's stability.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.

Claims

1. The utility model provides a connecting piece for plank concatenation which characterized by: the connecting piece includes rectangular reinforcing metal sheet, be equipped with a set of linkage on the metal sheet, be equipped with the interval between the adjacent linkage, the linkage includes first linkage and second linkage, first linkage comprises a plurality of first connection nails and a plurality of second connection nail, the second linkage comprises a plurality of third connection nails and a plurality of fourth connection nail, first connection nail, second connection nail, third connection nail and fourth connection nail are all arranged apart from, a plurality of first connection nails and a plurality of second connection nail cross arrangement, a plurality of third connection nails and a plurality of fourth connection nail cross arrangement, a plurality of first connection nails, a plurality of second connection nails, a plurality of third connection nails and a plurality of fourth connection nail structure are the same and are flat bar form, the metal reinforcing plate is equipped with and connects a plurality of through-holes of nail adaptation, a plurality of first connection nails, Nail, a plurality of third connection nail and a plurality of fourth connection nail are connected to a plurality of second and are crooked to the metal reinforcing plate, nail bent part is connected to a plurality of first connection nails and a plurality of second is in a straight line, nail bent part is connected to a plurality of third connection nails and a plurality of fourth is in a straight line.

2. A connector for splicing wood boards according to claim 1, wherein: first connection nail, second connection nail, third connection nail and fourth connection nail both sides end all include first side and second side, the second side is equipped with the connection tooth, the connection tooth is to the opposite direction bending of metal reinforcing plate, connection tooth one end is connected with the intermediate position of second side, is equipped with the spring between connection tooth and second side, the spring both ends are connected in connection tooth and second side respectively, connection tooth and second side junction are equipped with the support, support and second side fixed connection, the support is equipped with first through-hole, the connection tooth is equipped with the second through-hole, first through-hole adopts the member to be connected with the second through-hole, the member passes first through-hole and second through-hole.