CN209990741U - Connecting piece - Google Patents
Connecting piece Download PDFInfo
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- CN209990741U CN209990741U CN201920540977.0U CN201920540977U CN209990741U CN 209990741 U CN209990741 U CN 209990741U CN 201920540977 U CN201920540977 U CN 201920540977U CN 209990741 U CN209990741 U CN 209990741U
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- connecting plate
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Abstract
The utility model relates to the technical field of connecting structures, in particular to a connecting piece, which comprises a body, a first connecting plate, a second connecting plate and a third connecting plate, wherein the body comprises a front surface, a back surface, a top edge and a bottom edge, the first connecting plate is connected on the top edge of the front surface of the body, the second connecting plate is arranged on the back surface of the quilt body, and the first connecting plate and the second connecting plate are arranged in parallel; the third connecting plate is connected to the back surface of the body between the second connecting plate and the bottom edge; the first connecting plate, the second connecting plate and the third connecting plate are respectively provided with a connecting hole; the utility model discloses an insert the connecting piece square intraductal, second connecting plate and third connecting plate meet with the inside of square pipe respectively, the front and the other party's pipe of first connecting plate and body contact, connect through the connecting hole of first connecting plate, second connecting plate and third connecting plate, realize the cooperation.
Description
Technical Field
The utility model relates to a connection structure technical field, concretely relates to connecting piece.
Background
In modern society, square tube connection is widely applied to the fields of buildings, home decoration and the like, and different square tubes are only required to be vertically connected to form different structures. The existing connection mode is usually connected through an angle code, the connection strength of the mode is poor, the overall strength of a structure formed by the square pipe is influenced, the angle code is fixed through a screw, the angle code is used for a long time, the deformation of the screw can be caused by the force transmitted by the stress of the square pipe to the screw, and the application of the square pipe structure with large bearing capacity can not be met.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem of providing a connecting piece which is more stable between square pipes and is used for vertical connection.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the connecting piece comprises a body, a first connecting plate, a second connecting plate and a third connecting plate, wherein the body comprises a front surface, a back surface, a top edge and a bottom edge, the first connecting plate is connected to the top edge of the front surface of the body, the second connecting plate is arranged on the back surface of the quilt body, and the first connecting plate and the second connecting plate are arranged in parallel;
the third connecting plate is connected to the back surface of the body between the second connecting plate and the bottom edge;
and the first connecting plate, the second connecting plate and the third connecting plate are respectively provided with a connecting hole.
The beneficial effects of the utility model reside in that: through inserting the connecting piece square intraductal, second connecting plate and third connecting plate meet with the inside of square pipe respectively, the front and the other side pipe of first connecting plate and body contact, connect through the connecting hole of first connecting plate, second connecting plate and third connecting plate, realize the cooperation, simple structure, and the most of connecting piece is hidden in the inside of square pipe to great promotion is beautifully spent and the compact type of connection.
Drawings
Fig. 1 is a schematic structural view of a connecting member according to an embodiment of the present invention;
description of reference numerals: 1. a body; 2. a first connecting plate; 3. a second connecting plate; 4. a third connecting plate; 41. an inclined portion; 42. a parallel portion; 5. and connecting the holes.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1, the connecting member of the present invention includes a body 1, a first connecting plate 2, a second connecting plate 3 and a third connecting plate 4, wherein the body 1 includes a front surface, a back surface, a top edge and a bottom edge, the first connecting plate 2 is connected to the top edge of the front surface of the body 1, the second connecting plate 3 is arranged on the back surface of the quilt body, and the first connecting plate 2 and the second connecting plate 3 are arranged in parallel;
the third connecting plate 4 is connected to the back surface of the body 1 between the second connecting plate 3 and the bottom edge;
and the first connecting plate 2, the second connecting plate 3 and the third connecting plate 4 are respectively provided with a connecting hole 5.
From the above description, the beneficial effects of the present invention are: through inserting the connecting piece square intraductal, second connecting plate 3 and third connecting plate 4 meet with the inside of square pipe respectively, the front of first connecting plate 2 and body 1 contacts with another party's pipe, connects through the connecting hole 5 of first connecting plate 2, second connecting plate 3 and third connecting plate 4, realizes the cooperation, simple structure, and the most of connecting piece is hidden in the inside of square pipe to great promotion is beautifully spent and is connected closely the type.
Furthermore, a connecting hole 5 is also arranged on the body 1 between the third connecting plate 4 and the bottom edge.
As is apparent from the above description, the connection between the connection hole 5 and the square pipe can be provided by further providing the connection hole 5 on the body 1 between the third connection plate 4 and the bottom side.
Further, two connecting holes 5 are formed in the first connecting plate 2.
From the above description, it can be known that three-point connection is realized through two connecting holes 5 on the first connecting plate 2 in cooperation with the connecting hole 5 on the body 1, so that triangle stress is realized, and the connection between the connecting piece and the square pipe is more stable.
Further, the third connecting plate 4 comprises an inclined part 41 and a parallel part 42, the inclined part 41 is arranged at an acute angle with the body 1 close to the bottom edge, the parallel part 42 is connected to the end of the inclined part 41, the parallel part 42 is parallel to the second connecting plate 3, and the surface of the parallel part 42 far away from the second connecting plate 3 is parallel to the bottom edge of the body 1; the coupling hole 5 of the third coupling plate 4 is provided on the parallel portion 42.
As can be seen from the above description, the second connecting plate 3 and the third connecting plate 4 on the back of the body 1 can be placed in the square tube for easy hiding by the parallel portion 42 having the side away from the second connecting plate 3 parallel to the bottom side of the body 1; through the setting of slope 41 and parallel portion 42, can make things convenient for the atress of third connecting plate 4, the triangle is stable can be realized to connecting hole 5 on the body 1 between cooperation third connecting plate 4 and the base.
Further, two connecting holes 5 are formed in the second connecting plate 3.
As is apparent from the above description, by the two connection holes 5 on the second connection plate 3 cooperating with the connection on the parallel portion 42, it is possible to form another set of triangular stabilization.
Further, the two connection holes 5 of the second connection plate 3 and the two connection holes 5 of the first connection plate 2 are arranged in parallel with each other.
Furthermore, the edge of the connecting piece is subjected to fillet or chamfer treatment.
From the above description, through the connecting piece border that fillet or chamfer were handled, can make things convenient for the installation of connecting piece, avoid the sharp border of connecting piece to cause the fish tail to the staff in the installation simultaneously.
Furthermore, the connecting piece is made of aluminum alloy.
From the above description, it can be seen that by using an aluminum alloy, the aluminum alloy has a long service life and is not liable to rust.
Example one
A connecting piece comprises a body, a first connecting plate, a second connecting plate and a third connecting plate, wherein the body comprises a front surface, a back surface, a top edge and a bottom edge, the first connecting plate is connected to the top edge of the front surface of the body, the second connecting plate is arranged on the back surface of a quilt body, and the first connecting plate and the second connecting plate are arranged in parallel;
the third connecting plate is connected to the back surface of the body between the second connecting plate and the bottom edge;
and the first connecting plate, the second connecting plate and the third connecting plate are respectively provided with a connecting hole.
And a connecting hole is also formed in the body between the third connecting plate and the bottom edge. Two connecting holes are formed in the first connecting plate.
The third connecting plate comprises an inclined part and a parallel part, the inclined part and the body close to the bottom edge are arranged at an acute angle, the parallel part is connected to the tail end of the inclined part, the parallel part is parallel to the second connecting plate, and one surface of the parallel part far away from the second connecting plate is parallel to the bottom edge of the body; the connecting hole of the third connecting plate is arranged on the parallel part.
And two connecting holes are formed in the second connecting plate.
The two connecting holes of the second connecting plate and the two connecting holes of the first connecting plate are arranged in parallel.
And performing fillet treatment on the edge of the connecting piece.
The connecting piece is made of aluminum alloy.
To sum up, the utility model provides a pair of connecting piece is through inserting the connecting piece square intraductal, second connecting plate and third connecting plate meet with the inside of square pipe respectively, the front and the other side pipe of first connecting plate and body contact, connect through the connecting hole of first connecting plate, second connecting plate and third connecting plate, realize the cooperation, simple structure, and the most of connecting piece hides in the inside of square pipe to great promotion is beautifully spent and the compact type of connection.
The connecting holes are further formed in the body between the third connecting plate and the bottom edge, so that the connecting holes can be connected with the square pipe.
Three-point connection is realized through two connecting holes on the first connecting plate and the connecting holes on the body, and triangular stress is realized, so that the connecting piece and the square tube are more stably connected.
One surface of the parallel part, which is far away from the second connecting plate, is parallel to the bottom edge of the body, so that the second connecting plate and the third connecting plate on the back surface of the body can be placed in the square tube, and the square tube is convenient to hide; through the setting of slope portion and parallel portion, can make things convenient for the atress of third connecting plate, the connecting hole on the body between cooperation third connecting plate and the base can realize that the triangle is stable.
Through the connection on two connecting holes cooperation parallel portions on the second connecting plate, the triangle that can form another group is stable.
The connecting piece border through fillet or chamfer processing can make things convenient for the installation of connecting piece, avoids the sharp border of connecting piece to cause the fish tail to the staff in the installation simultaneously.
By using the aluminum alloy, the aluminum alloy has long service life and is not easy to rust.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (8)
1. A connecting piece is characterized by comprising a body, a first connecting plate, a second connecting plate and a third connecting plate, wherein the body comprises a front surface, a back surface, a top edge and a bottom edge, the first connecting plate is connected to the top edge of the front surface of the body, the second connecting plate is arranged on the back surface of a quilt body, and the first connecting plate and the second connecting plate are arranged in parallel;
the third connecting plate is connected to the back surface of the body between the second connecting plate and the bottom edge;
and the first connecting plate, the second connecting plate and the third connecting plate are respectively provided with a connecting hole.
2. The connecting piece of claim 1, wherein a connecting hole is further formed in the body between the third connecting plate and the bottom edge.
3. A connector according to claim 2, wherein two attachment holes are provided in the first connector plate.
4. A coupling according to claim 3, wherein the third web includes an inclined portion disposed at an acute angle to the body adjacent the base edge and a parallel portion connected to the end of the inclined portion, the parallel portion being parallel to the second web, the face of the parallel portion remote from the second web being parallel to the base edge of the body; the connecting hole of the third connecting plate is arranged on the parallel part.
5. A connection piece according to claim 4, wherein two connection holes are provided in said second connection plate.
6. The connector according to claim 5, wherein the two coupling holes of the second coupling plate and the two coupling holes of the first coupling plate are arranged in parallel with each other.
7. A connection piece according to any of claims 1-6, wherein the edges of the connection piece are rounded or chamfered.
8. A connecting member according to any one of claims 1 to 6, wherein the material of the connecting member is an aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920540977.0U CN209990741U (en) | 2019-04-19 | 2019-04-19 | Connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920540977.0U CN209990741U (en) | 2019-04-19 | 2019-04-19 | Connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209990741U true CN209990741U (en) | 2020-01-24 |
Family
ID=69292025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920540977.0U Active CN209990741U (en) | 2019-04-19 | 2019-04-19 | Connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209990741U (en) |
-
2019
- 2019-04-19 CN CN201920540977.0U patent/CN209990741U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |