CN115823079A

CN115823079A - Connecting piece

Info

Publication number: CN115823079A
Application number: CN202211510535.4A
Authority: CN
Inventors: 周丛海
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-21

Abstract

The invention discloses a connecting piece, which comprises a first part and a second part, wherein shaft pin holes are formed in the middle parts of the first part and the second part, and are connected with each other in a matched manner through shaft pin pieces, so that the first part is connected with the second part; the two plate bodies can rotate along the shaft pin piece before the shaft pin piece is completely inserted, so that the two plate bodies can be relatively adjusted during assembly, and the problems of single function and limited adjustment range of the conventional connecting piece are solved; based on this, when the plate body of installing the first portion is connected with the plate body of installing the second portion, utilize the axle pin spare with the cooperation of axle pinhole both can light convenient the equipment of realizing two plate bodies, and then when simplifying current plate body and plate body butt joint, install inconvenient problem.

Description

Connecting piece

Technical Field

The invention relates to the technical field of hardware fittings, in particular to a connecting piece.

Background

When two plate bodies are connected, a connecting piece is generally used for connection, as shown in figure 1, the connecting piece is of an integral structure, and the two plate bodies can be connected only after being assembled, so that the function of the existing connecting piece is single, and the adjustable range of the two plate bodies is limited.

Disclosure of Invention

The present invention is directed to a connector that solves the problems set forth above in the background.

In order to achieve the purpose, the invention provides the following technical scheme: a connecting piece comprises a first part and a second part, wherein shaft pin holes are formed in the middles of the first part and the second part, and are connected with shaft pin holes in a matched mode through shaft pin pieces, so that the first part is connected with the second part; the first portion and the second portion each include a base plate and a support disposed on the base plate.

As a preferred technical scheme of the invention: the support member includes a first support portion, a second support portion, and a third support portion; wherein the axle pin hole is provided on the support member.

As a preferred technical scheme of the invention: the first supporting part, the second supporting part and the third supporting part are far away from one end of the bottom plate, and notches are further formed in the end of the bottom plate.

As a preferred technical scheme of the invention: the first supporting part on the first part is attached to the bottom surface of the third supporting part on the second part.

As a preferred technical scheme of the invention: the thickness of the third supporting part on the first part and the second part is larger than that of the second supporting part on the first part and the second part.

As a preferred technical scheme of the invention: arc angles are arranged on the supporting pieces of the first part and the second part.

As a preferred technical scheme of the invention: the shaft pin piece is in interference fit with the shaft pin hole.

As a preferred technical scheme of the invention: the bottom plate is also provided with a counter bore, and a fastener penetrates through the counter bore so as to connect the first part with one plate body and fix the second part on the other plate body.

As a preferred technical scheme of the invention: and a cavity is further formed in one surface, far away from the support, of the bottom plate, and a reinforcing column is further arranged in the cavity.

As a preferred technical scheme of the invention: the number of the reinforcing columns is multiple, and any two adjacent reinforcing columns are connected through the arranged reinforcing ribs.

By adopting the technical scheme, the invention has the beneficial effects that: 1. the two parts are respectively connected with different plate bodies, and then the plate bodies are assembled, and then the shaft pin piece is connected with the shaft pin hole, so that the two plate bodies can be assembled, and can rotate along the shaft pin piece before the shaft pin piece is completely inserted, and the two plate bodies can be relatively adjusted during assembly, so that the problems of single function and limited adjusting range of the existing connecting piece are solved;

2. when the plate body provided with the first part is connected with the plate body provided with the second part, the assembly of the two plate bodies can be easily and conveniently realized by utilizing the matching of the shaft pin piece and the shaft pin hole, and the problem of inconvenient installation when the existing plate body is butted with the plate body is further simplified.

Drawings

Fig. 1 is a schematic structural view of a conventional connecting member connected to a plate body;

FIG. 2 is a schematic structural view of the connecting member of the present invention connected to a plate body;

FIG. 3 is a schematic view of the main structure of the connector of the present invention;

FIG. 4 is a schematic view of a first embodiment of the present invention;

fig. 5 is another schematic structural view of the first part of the present invention.

In the figure: 1. a first portion; 10. a base plate; 11. a counter bore; 12. a shaft pin hole; 13. a first support section; 14. a second support portion; 15. a third support portion; 16. a notch; 17. a circular arc angle; 18. reinforcing ribs; 19. a support member; 110. a reinforcement column; 111. a cavity; 2. a pintle member; 3. a second portion; 4. a plate body.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

Referring to fig. 2-5, an embodiment of the present invention: a connecting piece comprises a first part 1 and a second part 3, wherein shaft pin holes 12 are formed in the middles of the first part 1 and the second part 3, and are connected with the shaft pin holes 12 in a matched mode through shaft pin pieces 2, so that the first part 1 is connected with the second part 3;

when the plate body 4 provided with the first part 1 is connected with the plate body 4 provided with the second part 3, the assembly of the two plate bodies can be easily and conveniently realized by utilizing the matching of the shaft pin piece 2 and the shaft pin hole 12, and the problem of inconvenient installation when the existing plate body is butted with the plate body is further simplified.

In summary, the two parts are respectively connected with different plate bodies 4, and then the plate bodies 4 are assembled, and then the shaft pin member 2 is connected with the shaft pin hole 12, so that the two plate bodies 4 can be assembled, and the two plate bodies 4 can rotate along the shaft pin member 2 before the shaft pin member 2 is completely inserted, so that the two plate bodies 4 can be relatively adjusted during assembly, and the problems of single function and limited adjustment range of the existing connecting member are solved.

In addition, because the first part 1 and the second part 3 both include the bottom plate 10 and the support member 19 disposed on the bottom plate 10, the support member 19 on the first part 1 and the support member 19 on the second part 3 can be used to cooperate with each other to enhance the structural strength of the connecting member, so that after the connecting member is connected with the plate body, the plate body 4 and the plate body 4 are stable and reliable. Wherein the shaft pin member 2 may be provided in a rod shape to be inserted into the shaft pin hole 12.

Specifically, since the support 19 includes the first support portion 13, the second support portion 14, and the third support portion 15; wherein the axle pin hole 12 is provided on the support 19. Therefore, the three supporting parts can be staggered together to enhance the structural strength of the connecting piece after being connected with the plate body 4.

Further, since the first support portion 13, the second support portion 14 and the third support portion 15 are further provided with the notches 16 at the ends thereof far away from the bottom plate 10, the notches 16 can reduce the weight of the connector, and particularly, under the action of the three support portions, the connector not only has sufficient strength, but also can reduce the weight, thereby reducing the material consumption.

Further, since the first support portion 13 of the first part 1 is attached to the bottom surface of the third support portion 15 of the second part 3, it is convenient to connect the two parts to each other, and it is convenient to process the two parts, and it is also possible to reduce the volume of the connector. .

Furthermore, the thickness of the third supporting portion 15 on the first portion 1 and the second portion 3 is greater than that of the second supporting portion 14 on the first portion 1 and the second portion 3. Therefore, the two parts after being mutually arranged have enough bearing capacity at the upper end and the lower end, and the second supporting part 14 and the third supporting part 15 are arranged, so that the structural strength of the connecting piece is further enhanced, the connecting piece is conveniently produced by hard plastics, and the weight of the equipment is further reduced.

On the basis of the above scheme, because the supporting members 19 of the first part 1 and the second part 3 are both provided with the circular arc angles 17, the two parts can rotate relative to each other, so as to avoid the interference between the supporting members 19 on the first part 1 and the supporting members 19 on the second part 3 when rotating; in addition, the arc angle 17 also enables the gap between the two parts to be reduced after the two parts are assembled, thereby reducing the space occupation of the connecting piece.

Furthermore, because the axle pin 2 is in interference fit with the axle pin hole 12, after the axle pin 2 is inserted into the axle pin hole 12, the connecting piece can be used for positioning the two plate bodies, and after the interference fit is performed, the two plate bodies 4 are forced to rotate, so that the rotated positions of the plate bodies 4 can be kept for a long time.

Because the bottom plate 10 is further provided with the counter bore 11, the first part 1 is connected with the plate body 4 and the second part 3 is fixed on the other plate body 4 by penetrating the counter bore 11 through a fastening piece, so that the assembly and disassembly of the plate body and the connecting piece are facilitated, wherein the fastening piece is a bolt.

Because the bottom plate 10 is further provided with a cavity 111 on the side away from the support 111, and the cavity 111 is further provided with a plurality of reinforcing columns 110, any two adjacent reinforcing columns 110 are connected by the reinforcing rib 18.

In summary, the cavity 111 reduces the weight of the connector and simultaneously utilizes the cooperation of the reinforcing rib 18 and the reinforcing column 110, so that the bottom plate 10 also has sufficient structural strength, wherein the counter bore 11 completely penetrates through the reinforcing column 110, and therefore, the problem that the bottom plate 10 is broken due to the rotation of the bolt can be avoided.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and these embodiments are still within the scope of the invention.

Claims

1. A connector, characterized by: the connecting structure comprises a first part (1) and a second part (3), wherein shaft pin holes (12) are formed in the middles of the first part (1) and the second part (3), and are connected with the shaft pin holes (12) in a matching mode through shaft pin pieces (2) so that the first part (1) is connected with the second part (3);

the first part (1) and the second part (3) each comprise a base plate (10) and a support (19) arranged on the base plate (10).

2. A connector according to claim 1, wherein: the support (19) comprises a first support (13), a second support (14) and a third support (15); wherein the axle pin hole (12) is provided on the support (19).

3. A connector according to claim 2, wherein: one end of the first supporting part (13), one end of the second supporting part (14) and one end of the third supporting part (15) far away from the bottom plate (10) are also provided with notches (16).

4. A connector according to claim 2, wherein: the first support (13) on the first part (1) is attached to the bottom surface of the third support (15) on the second part (3).

5. A connection piece according to claim 4, wherein: the thickness of the third support (15) on both the first part (1) and the second part (3) is greater than the second support (14) on both the first part (1) and the second part (3).

6. A connector according to any one of claims 1 to 5, wherein: arc angles (17) are arranged on the supporting pieces (19) of the first part (1) and the second part (3).

7. A fitting according to claim 6, wherein: the shaft pin piece (2) is in interference fit with the shaft pin hole (12).

8. A connector according to claim 7, wherein: the bottom plate (10) is further provided with a counter bore (11), and a fastener penetrates through the counter bore (11) so as to connect the first part (1) with the plate body (4) and fix the second part (3) on the other plate body (4).

9. A connector according to claim 8, wherein: a cavity (111) is further formed in one surface, away from the supporting piece (111), of the bottom plate (10), and a reinforcing column (110) is further arranged in the cavity (111).

10. A connector according to claim 9, wherein: the number of the reinforcing columns (110) is multiple, and any two adjacent reinforcing columns (110) are connected through the arranged reinforcing ribs (18).