CN212360412U - Arbitrary equipment frame connecting piece, arbitrary equipment frame - Google Patents

Abstract

The utility model relates to an equipment frame technical field specifically is an equipment frame connecting piece wantonly, an equipment frame wantonly. A connecting piece of an arbitrary assembly rack comprises a cube connector; the plug-in body comprises a flat square body and a rectangular body which are integrally formed; the square end face of the flat cube is connected with one side face of the square connector; one axial end face of the cuboid is connected with the other square end face of the flat cuboid to enable the insertion body to be arranged in an L shape, and the cuboid is provided with a threaded connecting hole; and the built-in threaded limiting nail is assembled and connected with the threaded connecting hole and comprises a limiting screw head with a polygonal notch. The number and the direction of the plug-in bodies of the connecting pieces of the arbitrary assembling frame can be combined at will, so that the connecting pieces of various types can be obtained, the connecting pieces can be used for assembling frame bodies of various shapes, and the applicability is extremely wide.

Description

Arbitrary equipment frame connecting piece, arbitrary equipment frame

Technical Field

The utility model relates to an equipment frame technical field specifically is an equipment frame connecting piece wantonly, an equipment frame wantonly.

Background

For convenient transportation, the frame body is mostly arranged in a detachable assembly mode. The existing frame body generally comprises a cross beam, a vertical beam and an external connecting piece, and the connecting piece at the combined connecting part of the frame body can be clearly seen after the frame body is connected, so that the overall neatness and attractiveness of the frame body are low, and the use experience of a user is low.

Therefore, the utility model with the application number of cn201920029912.x discloses a splicing frame body, which comprises at least three cross rods, at least three vertical rods and at least three connecting pieces. The two ends of the cross rod are respectively provided with a first connecting part, and the two ends of the vertical rod are respectively provided with a second connecting part and a supporting part used for contacting with a supporting surface; the connecting piece includes two first joints that are used for stretching into in the first connecting portion to and be used for stretching into the second joint in the second connecting portion. The plurality of first connecting parts are sequentially matched with the plurality of first joints in a one-to-one correspondence manner to form a closed frame body; the plurality of second connecting parts are sequentially matched with the plurality of second joints in a one-to-one correspondence manner to support the frame body. And the first connecting part is provided with an edge matched with the second connecting part, so that when the first connecting part is matched with the first connector and the second connecting part is matched with the second connector, the connecting piece is hidden in the first connecting part and the second connecting part. This concatenation support body can hide the connection structure who is used for the equipment, but the support body shape that the connecting piece of this structure can be assembled is very limited, can not satisfy various users' user demand, and in addition, the connection stability of the connecting piece of this structure is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem that prior art exists, provided an arbitrary equipment frame connecting piece, an arbitrary equipment frame, the outward appearance is clean and tidy pleasing to the eye, and the equipment demand that can satisfy various support bodies and connection structure are very stable.

The utility model provides a technical scheme that its technical problem adopted is: an arbitrarily assembled frame connecting piece, comprising

A cube connector;

the plug-in body comprises a flat square body and a rectangular body which are integrally formed;

the square end face of the flat cube is connected with one side face of the square connector;

one axial end face of the cuboid is connected with the other square end face of the flat cuboid to enable the insertion body to be arranged in an L shape, and the cuboid is provided with a threaded connecting hole;

and the built-in threaded limiting nail is assembled and connected with the threaded connecting hole and comprises a limiting screw head with a polygonal notch.

The square connector can be provided with any number of inserting bodies in any orientation to form a required connecting piece structure, so that the square connector can be used for assembling frame bodies in various shapes, and the applicability is very wide.

Preferably, the number of the plug-in connectors is two, the plug-in connectors are respectively arranged on a side surface A and a side surface B of the cube connector, the side surface A and the side surface B are adjacently arranged, the plug-in connectors located on the side surface B are arranged towards an extending surface of the side surface A, and the plug-in connectors located on the side surface A are arranged towards an extending surface of the side surface B.

Preferably, the number of the inserting bodies is three, the inserting bodies are respectively arranged on a side face A, a side face B and a side face C of the cube connector, the side face A, the side face B and the side face C are arranged in a pairwise adjacent mode, the inserting bodies located on the side face B are arranged towards the extending face of the side face A, and the inserting bodies located on the side face A and the side face C are arranged towards the extending face of the side face B.

Preferably, the number of the inserting bodies is three, the inserting bodies are respectively arranged on a side face A, a side face B and a side face C of the cube connector, the side face A, the side face B and the side face C are arranged in a pairwise adjacent mode, the inserting bodies located on the side face B are arranged towards the extending face of the side face C, and the inserting bodies located on the side face A and the side face C are arranged towards the extending face of the side face B.

Preferably, the number of the plug-in bodies is three, the plug-in bodies are respectively arranged on a side surface A, a side surface B and a side surface C of the cube connector, the side surface A is respectively adjacent to the side surface B and the side surface C, the side surface B and the side surface C are oppositely arranged, and the three plug-in bodies are all arranged towards the same direction.

Preferably, the four inserting bodies are arranged and respectively arranged on the side face A, the side face B, the side face C and the side face D of the cube connector, the side face A, the side face B and the side face C are arranged in a pairwise adjacent mode, the side face D and the side face C are arranged oppositely, the inserting bodies arranged on the side face A, the side face C and the side face D are all arranged towards the extending face of the side face B, and the inserting bodies arranged on the side face B are arranged towards the extending face of the side face A.

Preferably, the four insertion bodies are arranged and respectively arranged on a side surface A, a side surface B, a side surface C and a side surface D of the cube connector, the side surface A is respectively adjacent to the side surface B and the side surface C, the side surface B is opposite to the side surface C, the side surface D is opposite to the side surface A, and the four insertion bodies are arranged towards the same direction.

Preferably, the plug-in connectors are five and are respectively arranged on a side surface A, a side surface B, a side surface C, a side surface D and a side surface E of the cube connector, the side surfaces A, the side surface B and the side surface C are arranged in a pairwise adjacent mode, the side surface D and the side surface C are arranged oppositely, the side surface E and the side surface A are arranged oppositely, the plug-in connectors located on the side surfaces A, the side surfaces C, the side surfaces D and the side surface E all face towards the extending surface of the side surface B, and the plug-in connectors located on the side surface B face towards the extending surface of the side surface C.

Preferably, the plug-in connector is provided with six plug-in connectors which are respectively arranged on a side surface A, a side surface B, a side surface C, a side surface D, a side surface E and a side surface F of the cube connector, the plug-in connector is arranged on the side surface A, the side surface C, the side surface D and the side surface E and faces towards an extending surface of the side surface B, and the plug-in connector is arranged on the side surface B and the side surface F and faces towards an extending surface of the side surface C.

The random assembling frame comprises the random assembling frame connecting piece and further comprises

And the two axial ends of the square tube allow the insertion body and the built-in threaded limiting nail to be inserted, and one side of the square tube is provided with a limiting hole allowing the head of the limiting screw to rotate to enter.

The dismouting of the arbitrary equipment frame of this structure is simple convenient, and connection structure is reliable and stable, and the spacing screwhead after the equipment is hidden in the spacing hole of square pipe and the surface of connecting piece and the corresponding surface of square pipe all are in same horizontal plane, consequently, unnecessary connection structure or adapting unit can not appear for the support body structure of this application is neat and artistic, has improved user's use and has experienced the sense. In addition, this application can select the support body structure that uses the connecting piece of different models and the square pipe of different length to assemble different demands for the support body equipment is nimble convenient.

Advantageous effects

The arrangement number and the arrangement direction of the inserting bodies of the connecting piece of the arbitrary assembling frame can be combined arbitrarily, so that connecting pieces of various types can be obtained, and the connecting piece can be used for assembling frame bodies of various shapes and has extremely wide applicability; the arbitrary assembly frame is simple and convenient to disassemble and assemble, the connecting structure is reliable and stable, the assembled limiting screw heads are hidden in the limiting holes of the square pipes, and the outer surfaces of the connecting pieces and the corresponding outer surfaces of the square pipes are all located on the same horizontal plane, so that redundant connecting structures or connecting parts cannot be generated, the frame body structure is neat and attractive, and the use experience of a user is improved; in addition, this application can select the support body structure that uses the connecting piece of different models and the square pipe of different length to assemble different demands for the support body equipment is nimble convenient.

Drawings

FIG. 1 is a schematic structural view of a first embodiment of an arbitrary assembly frame connector according to the present application;

FIG. 2 is another schematic structural view of a first embodiment of the optional assembly rack coupler of FIG. 1;

FIG. 3 is a schematic structural view of a second embodiment of an arbitrary assembly rack connector of the present application;

FIG. 4 is a schematic structural view of a third embodiment of an arbitrary assembly rack attachment of the present application;

FIG. 5 is a schematic structural view of a fourth embodiment of any of the assembled rack connectors of the present application;

FIG. 6 is a schematic structural view of a fifth embodiment of an arbitrary assembly rack attachment of the present application;

FIG. 7 is a schematic structural view of a sixth embodiment of any of the assembly rack connectors of the present application;

FIG. 8 is a schematic structural view of a seventh embodiment of any of the assembly rack connectors of the present application;

FIG. 9 is a schematic structural view of an eighth embodiment of any of the assembly rack connectors of the present application;

FIG. 10 is a schematic view of a portion of an assembly stand according to any of the present applications;

FIG. 11 is a schematic structural view of an embodiment of any of the assembly stands of the present application;

fig. 12 is a schematic structural view of the square tube of the present application.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in figure 1, the connecting piece of the random assembly rack comprises a cube connector 1, an inserting body 2 and a built-in threaded limiting nail 3, wherein the inserting body 2 and the cube connector 1 are integrally formed. The socket 2 includes integrated into one piece's oblate body and cuboid, the square end face of oblate body with a side of square connector 1 is connected, an axial terminal surface of cuboid with another square end face of oblate body is connected so that socket 2 is L shape setting, just threaded connection hole 21 is opened to the cuboid. The built-in threaded limiting nail 3 is assembled and connected with the threaded connecting hole 21 and comprises a limiting screw head with a polygonal notch.

An inserting body 2 is connected with a side face of a cube connector 1, the cube connector 1 can be provided with any number of inserting bodies 2 in any orientation to form a required connecting piece structure, and therefore the square connector can be used for assembling frame bodies in various shapes, and the square connector is extremely wide in applicability.

As shown in fig. 10 and 11, the arbitrary assembly jig includes an arbitrary assembly jig connection member and a square pipe 4. The connecting piece of the random assembly frame comprises a cube connector 1, a plug-in body 2 and a built-in threaded limit nail 3. The socket 2 includes integrated into one piece's oblate body and cuboid, the square end face of oblate body with a side of square connector 1 is connected, an axial terminal surface of cuboid with another square end face of oblate body is connected so that socket 2 is L shape setting, just threaded connection hole 21 is opened to the cuboid. The built-in threaded limiting nail 3 is assembled and connected with the threaded connecting hole 21 and comprises a limiting screw head with a polygonal notch. As shown in fig. 12, the square tube 4 has two axial ends for allowing the insertion of the insertion body 2 together with the internal threaded stop pin 3, and a side surface provided with a stop hole 41 for allowing the stop screw head to rotate.

The side length of the cross section of the outer pipe of the square pipe 4 is the same as the side length of the square connector 1, so that after the square pipe 4 is connected with the plug body 2, the outer surface of the square pipe 4 and the side surface of the square connector 1 correspondingly connected are located on the same horizontal plane, and the connected support body structure is neat and attractive. The side length of the cross section of the inner pipe of the square pipe 4 is the same as the side length of the square end face of the flat square body, so that the inner pipe opening of the square pipe 3 can be sleeved on the flat square body and is positioned and limited through the flat square body.

When the square tube 4 is connected with the connecting piece, the built-in threaded limiting nail 3 needs to be rotated firstly, so that the built-in threaded limiting nail 3 moves towards the direction close to the cuboid, so that the total length of the cuboid and the built-in threaded limit nail 3 along the axial direction of the built-in threaded limit nail 3 is less than the side length of the square end surface of the cuboid, so that the cuboid and the built-in threaded limit nail 3 can smoothly enter the inner pipe orifice of the square pipe 4, then the square tube 4 is sleeved on the inserting body 2 of the connecting piece, the limiting hole 41 of the square tube 4 is just opposite to the limiting screw head of the built-in threaded limiting nail 3, finally the built-in threaded limiting nail 3 is rotated by matching a small tool with the polygonal notch of the limiting screw head so that the built-in threaded limiting nail 3 moves away from the cuboid, so that the head of the limiting screw enters the limiting hole 41 of the square pipe 4 to connect and fix the square pipe 4 with the connecting member.

The dismouting of the arbitrary equipment frame of this structure is simple convenient, and connection structure is reliable and stable, and the spacing screwhead after the equipment is hidden in the spacing hole 41 of square pipe 4 and the surface of connecting piece and the corresponding surface of square pipe 4 all are in same horizontal plane, consequently, unnecessary connection structure or adapting unit can not appear for the support body structure of this application is neat and artistic, has improved user's use and has experienced the sense. In addition, this application can select the support body structure that uses the connecting piece of different models and the square pipe 4 of different length to assemble different demands for the support body is assembled in a flexible way and is convenient.

As shown in fig. 2, in the first embodiment of the connecting member, two plug-in connectors 2 are provided, and are respectively provided on a side surface a and a side surface B of the cube connector 1, the side surface a and the side surface B are adjacently disposed, the plug-in connector 2 located on the side surface B is provided toward an extending surface of the side surface a, and the plug-in connector 2 located on the side surface a is provided toward an extending surface of the side surface B. The connecting piece of this structure can be used to connect two horizontal square pipes 4 that are the right angle form and set up.

As shown in fig. 3, in the second embodiment of the connecting member, three insertion bodies 2 are provided, and are respectively provided on a side surface a, a side surface B and a side surface C of the cube connector 1, the side surfaces a, B and C are adjacent to each other in pairs, the insertion body 2 located on the side surface B is provided toward an extending surface of the side surface a, and the insertion body 2 located on the side surfaces a and C is provided toward an extending surface of the side surface B. The connecting piece of this structure can be used to connect two and be the horizontal square pipe 4 and a vertical square pipe 4 that the right angle form set up.

As shown in fig. 4, in the third embodiment of the connecting member, three insertion bodies 2 are provided, and are respectively provided on a side surface a, a side surface B, and a side surface C of the cube connector 1, where the side surfaces a, B, and C are adjacent to each other, the insertion body 2 located on the side surface B is provided toward an extending surface of the side surface C, and the insertion body 2 located on the side surfaces a and C is provided toward an extending surface of the side surface B. The connecting piece of this structure can be used to connect two and be horizontal square pipe 4 and a vertical square pipe 4 that the right angle form set up, and the difference with embodiment two lies in, and the orientation of a horizontal square pipe 4 is different for the side of taking spacing hole 41 of square pipe 4 of be assembled between/be connected with it sets up the direction differently, so that hide this side according to the demand when actually assembling the support body.

As shown in fig. 5, in the fourth embodiment of the connecting member, three insertion bodies 2 are provided, and are respectively provided on a side surface a, a side surface B, and a side surface C of the cube connector 1, the side surface a is respectively adjacent to the side surface B and the side surface C, the side surface B is opposite to the side surface C, and the three insertion bodies 2 are all arranged toward the same direction. The connecting piece of this structure can be used to connect two and be the horizontal square pipe 4 and a vertical square pipe 4 that the straight line set up.

As shown in fig. 6, in a fifth embodiment of the connecting member, four insertion bodies 2 are provided, and are respectively provided on a side face a, a side face B, a side face C and a side face D of the cube connector 1, the side face a, the side face B and the side face C are adjacent to each other in pairs, the side face D and the side face C are opposite to each other, the insertion bodies 2 located on the side face a, the side face C and the side face D are all arranged toward an extending face of the side face B, and the insertion bodies 2 located on the side face B are arranged toward an extending face of the side face a. The connecting piece of this structure can be used to connect three horizontal square pipes 4 and a vertical square pipe 4.

As shown in fig. 7, in a sixth embodiment of the connecting member, four insertion bodies 2 are provided, and are respectively provided on a side surface a, a side surface B, a side surface C, and a side surface D of the cube connector 1, the side surface a is respectively adjacent to the side surface B and the side surface C, the side surface B is opposite to the side surface C, the side surface D is opposite to the side surface a, and the four insertion bodies 2 are all arranged facing the same direction. The connecting piece of this structure can be used to connect two and be the horizontal square pipe 4 and two vertical square pipes 4 that the straight line set up.

As shown in fig. 8, in a seventh embodiment of the connecting member, five insertion bodies 2 are provided, and are respectively provided on a side face a, a side face B, a side face C, a side face D, and a side face E of the cube connector 1, the side face a, the side face B, and the side face C are adjacent to each other two by two, the side face D is opposite to the side face C, the side face E is opposite to the side face a, the insertion bodies 2 located on the side face a, the side face C, the side face D, and the side face E are all arranged facing an extension face of the side face B, and the insertion bodies 2 located on the side face B are arranged facing an extension face of the side face C. The connecting piece of this structure can be used to connect three horizontal square pipes 4 and two vertical square pipes 4.

As shown in fig. 9, in an eighth embodiment of the connecting member, six plugs 2 are provided, and are respectively provided on the side a, the side B, the side C, the side D, the side E, and the side F of the cube connecting head 1, the plugs 2 located on the side a, the side C, the side D, and the side E are provided toward the extending surface of the side B, and the plugs 2 located on the side B and the side F are provided toward the extending surface of the side C. The connecting piece of this structure can be used to connect four horizontal square pipes 4 and two vertical square pipes 4.

The number and the direction of the plug-in bodies 2 of the connector can be combined at will, so that connectors of various types can be obtained. When the user assembles the support body of corresponding furniture (for example, tea table), only need with corresponding connecting piece and square pipe 4 assemble can, the installation very convenient and support body sound construction after the installation is stable, the outward appearance is neat and artistic. In addition, after the frame body is installed, the side, with the limiting hole 41, of the square pipe 4 needs to be hidden inside the frame body.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims (10)

1. The utility model provides an arbitrary equipment frame connecting piece which characterized in that: comprises that

A cube connector (1);

the plug-in body (2) comprises a flat square body and a cuboid which are integrally formed;

the square end face of the flat cube is connected with one side face of the square connector (1);

one axial end face of the cuboid is connected with the other square end face of the flat cuboid to enable the insertion body (2) to be arranged in an L shape, and the cuboid is provided with a threaded connecting hole (21);

the built-in threaded limiting nail (3) is assembled and connected with the threaded connecting hole (21) and comprises a limiting screw head with a polygonal notch.

2. A random assembly rack attachment as claimed in claim 1, wherein: the socket (2) is provided with two sockets, which are respectively arranged on the side A and the side B of the cube connector (1), the side A and the side B are adjacently arranged, and are positioned on the side B, the socket (2) is arranged towards the extending surface of the side A, and the socket (2) is arranged towards the extending surface of the side B.

3. A random assembly rack attachment as claimed in claim 1, wherein: the socket body (2) is three and is respectively arranged on the side face A, the side face B and the side face C of the cube connector (1), the side face A, the side face B and the side face C are arranged adjacently in pairs and are positioned on the side face B, the socket body (2) is arranged towards the extending face of the side face A and is positioned on the side face A and the side face C, and the socket body (2) is arranged towards the extending face of the side face B.

4. A random assembly rack attachment as claimed in claim 1, wherein: the socket body (2) is three and is respectively arranged on the side face A, the side face B and the side face C of the cube connector (1), the side face A, the side face B and the side face C are arranged adjacently in pairs and are positioned on the side face B, the socket body (2) is arranged towards the extending face of the side face C and is positioned on the side face A and the side face C, and the socket body (2) is arranged towards the extending face of the side face B.

5. A random assembly rack attachment as claimed in claim 1, wherein: the socket body (2) is three and is arranged on the side A, the side B and the side C of the cube connector (1), the side A is respectively adjacent to the side B and the side C, the side B is opposite to the side C, and the socket body (2) is arranged towards the same direction.

6. A random assembly rack attachment as claimed in claim 1, wherein: the utility model discloses a square connector, including four sides, side A, side B, side C and side D, the plug-in body (2) is equipped with four, locates respectively the side A, side B, side C and the side D of square connector (1), two double-phase adjacent settings of side A, side B and side C, side D with side C sets up relatively, is located on side A, side C, side D the plug-in body (2) all sets up towards side B's extension face, is located on side B the plug-in body (2) sets up towards side A's extension face.

7. A random assembly rack attachment as claimed in claim 1, wherein: the utility model discloses a square connector, including four plug-in bodies, side A, side B, side C and side D, plug-in bodies (2) are equipped with four, locate respectively the side A, side B, side C and the side D of square connector (1), side A respectively with side B, the adjacent setting of side C, side B with side C sets up relatively, side D with side A sets up relatively, four plug-in bodies (2) all set up towards same direction.

8. A random assembly rack attachment as claimed in claim 1, wherein: the socket (2) is provided with five sockets, which are respectively arranged on the side A, the side B, the side C, the side D and the side E of the cube connector (1), the side A, the side B and the side C are adjacently arranged, the side D is arranged opposite to the side C, the side E is arranged opposite to the side A, and the socket (2) is arranged on the side A, the side C, the side D and the side E and faces towards the extending surface of the side B, and the socket (2) is arranged on the side B and faces towards the extending surface of the side C.

9. A random assembly rack attachment as claimed in claim 1, wherein: the socket (2) is provided with six sockets, which are respectively arranged on the side A, the side B, the side C, the side D, the side E and the side F of the cube connector (1), and is positioned on the side A, the side C, the side D and the side E, the socket (2) is arranged towards the extending surface of the side B, and is positioned on the side B and the side F, and the socket (2) is arranged towards the extending surface of the side C.

10. A discretionary assembly rack comprising the discretionary assembly rack connector of any of claims 1-9, wherein: also comprises

And the two axial ends of the square tube (4) allow the insertion body (2) and the built-in threaded limiting nail (3) to be inserted, and one side surface of the square tube is provided with a limiting hole (41) allowing the head of the limiting screw to rotate to enter.

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