CN212055389U - Rod piece hexagonal connection structure - Google Patents
Rod piece hexagonal connection structure Download PDFInfo
- Publication number
- CN212055389U CN212055389U CN202020559766.4U CN202020559766U CN212055389U CN 212055389 U CN212055389 U CN 212055389U CN 202020559766 U CN202020559766 U CN 202020559766U CN 212055389 U CN212055389 U CN 212055389U
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- China
- Prior art keywords
- central
- piece
- limiting part
- limiting
- fixing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of rod piece connection, in particular to a six-direction connecting structure of a rod piece, which comprises a central piece, a connecting piece and a fixing piece; the central piece is in a square shape, inverted trapezoidal bumps are arranged on the surface of the central piece, and first fixing grooves are formed in edges and corners of the central piece; the end part of the connecting piece is provided with a groove matched with the shape of the lug, the lug is connected in the groove in a sliding manner, and a second fixing groove is formed at the edge of one end of the connecting piece, provided with the groove; the fixing piece comprises a central part, a first limiting part, a second limiting part, a third limiting part and a control part; the beneficial effects of the utility model reside in that: the central piece and the connecting piece can be repeatedly installed and detached, the rod pieces can be conveniently spliced temporarily, and the fixing piece can ensure that the central piece and the connecting piece can be connected very firmly.
Description
Technical Field
The utility model relates to a technical field is connected to the member, concretely relates to six position connection structure of member.
Background
The existing rod pieces are fixedly connected with each other through connecting pieces such as screws and nails in a hexagonal connection mode, however, the rod pieces are permanently connected in the connection mode, and the rod pieces cannot be detached or assembled for the second time after being connected, so that the existing rod pieces are not suitable for temporarily spliced rod pieces.
Although the connecting structure of the traditional mortise and tenon technology in China can be repeatedly disassembled and assembled, the requirement on the processing precision of the rod piece is high, the connecting mode is complex, a large amount of time and energy are consumed, the labor intensity of workers is increased, and the production cost is also increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the six-direction connecting structure of the rod piece can be repeatedly disassembled and assembled and is convenient to disassemble and assemble.
In order to solve the technical problem, the utility model discloses a technical scheme be: a rod member hexagonal connection structure comprises a central member, a connecting member and a fixing member;
the central piece is in a square shape, inverted trapezoidal bumps are arranged on the surface of the central piece, and first fixing grooves are formed in edges and corners of the central piece;
the end part of the connecting piece is provided with a groove matched with the shape of the lug, the lug is connected in the groove in a sliding manner, and a second fixing groove is formed at the edge of one end of the connecting piece, provided with the groove;
the fixing piece comprises a central part, a first limiting part, a second limiting part, a third limiting part and a control part;
the first limiting part, the second limiting part and the third limiting part are arranged vertically, the first limiting part and the second limiting part are fixedly connected with the central part, the third limiting part is connected with the central part in a sliding manner, the control part is connected with the third limiting part, and the control part is used for fixing the third limiting part with the first limiting part;
the central part is positioned in the first fixing groove, and the first limiting part, the second limiting part and the third limiting part are respectively positioned in the second fixing grooves of different connecting pieces.
The beneficial effects of the utility model reside in that: the central piece and the connecting piece can be repeatedly installed and detached, so that the rod pieces can be conveniently and temporarily spliced, and the central piece and the connecting piece can be very firmly connected through the fixing piece; the connecting mode is simple, and does not need to use extra tools, thereby improving the connecting efficiency and reducing the labor intensity of workers.
Drawings
Fig. 1 is an exploded view of a hexagonal connection structure of a rod according to an embodiment of the present invention;
FIG. 2 is a schematic view of a connecting member according to an embodiment of the present invention;
FIG. 3 is a schematic view of a fixing member according to an embodiment of the present invention;
description of reference numerals:
1-a central piece; 11-a bump; 12-a first fixation groove; 2-a connector; 21-a groove; 22-a second fixation groove; 3-a fixing piece; 31-a central part; 32-a first limiting part; 33-a second limiting part; 34-a third limiting part; 35-a control section.
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 to 3, the present invention relates to a rod member hexagonal connection structure, which comprises a central member 1, a connecting member 2 and a fixing member 3;
the central piece 1 is in a square shape, inverted trapezoidal bumps 11 are arranged on the surface of the central piece 1, and first fixing grooves 12 are formed at edges and corners of the central piece 1;
a groove 21 matched with the shape of the bump 11 is formed in the end part of the connecting piece 2, the bump 11 is connected in the groove 21 in a sliding manner, and a second fixing groove 22 is formed at the edge of one end, provided with the groove 21, of the connecting piece 2;
the fixing member 3 includes a central portion 31, a first limiting portion 32, a second limiting portion 33, a third limiting portion 34 and a control portion 35;
the first limiting part 32, the second limiting part 33 and the third limiting part 34 are arranged perpendicular to each other, the first limiting part 32 and the second limiting part 33 are both fixedly connected with the central part 31, the third limiting part 34 is slidably connected with the central part 31, the control part 35 is connected with the third limiting part 34, and the control part 35 is used for fixing the third limiting part 34 with the first limiting part 32;
the central portion 31 is located in the first fixing groove 12, and the first, second, and third position-limiting portions 32, 33, and 34 are respectively located in the second fixing grooves 22 of different connectors 2.
The utility model discloses a theory of operation does: in use, the protrusion 11 of the central member 1 is pushed into the groove 21 of the connecting member 2, the central portion 31 of the fixing member 3 is placed into the first fixing groove 12, and the first, second and third position-limiting portions 32, 33 and 34 are respectively located in the second fixing grooves 22 of different connecting members 2.
When the third position-limiting portion 34 is mounted, it first contracts toward the central portion 31, after the first position-limiting portion 32 and the second position-limiting portion 33 are clamped into the second fixing groove 22, the third position-limiting portion 34 extends outward, so that the third position-limiting portion 34 abuts against the corresponding second fixing groove 22, and then the third position-limiting portion 34 and the central portion 31 are relatively fixed by the control portion 35, so that the fixing member 3 can play a role of fixedly connecting the connecting member 2 and the central member 1.
As can be seen from the above description, the utility model has the advantages that: the central piece and the connecting piece can be repeatedly installed and detached, so that the rod pieces can be conveniently and temporarily spliced, and the central piece and the connecting piece can be very firmly connected through the fixing piece; the connecting mode is simple, and does not need to use extra tools, thereby improving the connecting efficiency and reducing the labor intensity of workers.
Further, the central part 1 has one, the connecting piece 2 has six, six the connecting piece 2 is located six faces of central part 1 respectively, the mounting 3 has eight, eight the mounting 3 is located eight edges and corners of central part 1 respectively.
Further, a through hole is formed in the central portion 31, and the third limiting portion 34 is slidably connected in the through hole.
As can be seen from the above description, the central part and the third limiting part are in sliding connection through the through hole, so that the telescopic adjustment of the third limiting part is convenient and fast.
Further, the third limiting portion 34 is a screw, the control portion 35 is a nut, and the control portion 35 is connected with the third limiting portion 34 through threads.
As can be seen from the above description, after the end of the third position-limiting portion abuts against the inner wall of the corresponding second fixing groove, the control portion is rotated toward the central portion until the control portion abuts against the surface of the central portion, so as to fix the third position-limiting portion.
Furthermore, the joint of the control part 35 and the third limiting part 34 is filled with adhesive.
From the above description, it can be known that injecting the adhesive into the gap at the connection position of the control portion and the third limiting portion can completely fix the third limiting portion, thereby improving the connection stability.
Example one
A rod member hexagonal connection structure comprises a central member 1, a connecting member 2 and a fixing member 3;
the number of the central parts 1 is one, the number of the connecting parts 2 is six, the six connecting parts 2 are respectively positioned on six surfaces of the central part 1, the number of the fixing parts 3 is eight, and the eight fixing parts 3 are respectively positioned at eight edges of the central part 1;
the central piece 1 is in a square shape, inverted trapezoidal bumps 11 are arranged on the surface of the central piece 1, and first fixing grooves 12 are formed at edges and corners of the central piece 1;
a groove 21 matched with the shape of the bump 11 is formed in the end part of the connecting piece 2, the bump 11 is connected in the groove 21 in a sliding manner, and a second fixing groove 22 is formed at the edge of one end, provided with the groove 21, of the connecting piece 2;
the fixing member 3 includes a central portion 31, a first limiting portion 32, a second limiting portion 33, a third limiting portion 34 and a control portion 35;
the first limiting part 32, the second limiting part 33 and the third limiting part 34 are arranged perpendicular to each other, the first limiting part 32 and the second limiting part 33 are both fixedly connected with the central part 31, the third limiting part 34 is slidably connected with the central part 31, the control part 35 is connected with the third limiting part 34, and the control part 35 is used for fixing the third limiting part 34 with the first limiting part 32;
the central portion 31 is located in the first fixing groove 12, and the first, second and third position-limiting portions 32, 33 and 34 are respectively located in the second fixing grooves 22 of different connectors 2;
a through hole is formed in the central part 31, the third limiting part 34 is connected in the through hole in a sliding manner, the third limiting part 34 is a screw, the control part 35 is a nut, and the control part 35 is connected with the third limiting part 34 through threads; the joint of the control part 35 and the third limiting part 34 is filled with adhesive.
To sum up, the utility model provides a beneficial effect lies in: the central piece and the connecting piece can be repeatedly installed and detached, so that the rod pieces can be conveniently and temporarily spliced, and the central piece and the connecting piece can be very firmly connected through the fixing piece; the connecting mode is simple, and does not need to use extra tools, thereby improving the connecting efficiency and reducing the labor intensity of workers. Sliding connection is carried out between central part and the spacing portion of third through the through-hole, and very convenient and fast is convenient for the spacing portion of third to stretch out and draw back and is adjusted. After the end of the third limiting part abuts against the inner wall corresponding to the second fixing groove, the control part is rotated towards the direction of the central part until the control part abuts against the surface of the central part, and then the third limiting part can be fixed. The third limiting part can be completely fixed by injecting the adhesive into the gap at the joint of the control part and the third limiting part, so that the connection stability is improved.
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 (5)
1. A rod member hexagonal connection structure is characterized by comprising a central member, a connecting member and a fixing member;
the central piece is in a square shape, inverted trapezoidal bumps are arranged on the surface of the central piece, and first fixing grooves are formed in edges and corners of the central piece;
the end part of the connecting piece is provided with a groove matched with the shape of the lug, the lug is connected in the groove in a sliding manner, and a second fixing groove is formed at the edge of one end of the connecting piece, provided with the groove;
the fixing piece comprises a central part, a first limiting part, a second limiting part, a third limiting part and a control part;
the first limiting part, the second limiting part and the third limiting part are arranged vertically, the first limiting part and the second limiting part are fixedly connected with the central part, the third limiting part is connected with the central part in a sliding manner, the control part is connected with the third limiting part, and the control part is used for fixing the third limiting part with the first limiting part;
the central part is positioned in the first fixing groove, and the first limiting part, the second limiting part and the third limiting part are respectively positioned in the second fixing grooves of different connecting pieces.
2. The hexagonal rod connecting structure according to claim 1, wherein there are one of the central members and six of the connecting members, the six connecting members being located on six sides of the central member, and the eight fixing members being located at eight corners of the central member.
3. The rod member hexagonal connection structure according to claim 1, wherein a through hole is formed in the central portion, and the third position-limiting portion is slidably connected in the through hole.
4. The six-direction connecting structure of the rod according to claim 3, wherein the third position-limiting portion is a screw, the control portion is a nut, and the control portion is connected with the third position-limiting portion through a thread.
5. The rod member hexagonal connection structure according to claim 1, wherein a joint of the control portion and the third stopper portion is filled with an adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020559766.4U CN212055389U (en) | 2020-04-15 | 2020-04-15 | Rod piece hexagonal connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020559766.4U CN212055389U (en) | 2020-04-15 | 2020-04-15 | Rod piece hexagonal connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212055389U true CN212055389U (en) | 2020-12-01 |
Family
ID=73523395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020559766.4U Expired - Fee Related CN212055389U (en) | 2020-04-15 | 2020-04-15 | Rod piece hexagonal connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212055389U (en) |
-
2020
- 2020-04-15 CN CN202020559766.4U patent/CN212055389U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |