CN211288357U - Two-way connecting piece - Google Patents
Two-way connecting piece Download PDFInfo
- Publication number
- CN211288357U CN211288357U CN201922461681.2U CN201922461681U CN211288357U CN 211288357 U CN211288357 U CN 211288357U CN 201922461681 U CN201922461681 U CN 201922461681U CN 211288357 U CN211288357 U CN 211288357U
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- clamping
- clamping groove
- rod
- groove
- Prior art date
- 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 aims at providing a convenient operation, fixed effectual two lead to connecting pieces. The utility model discloses a two lead to connecting piece includes the connecting piece body that two structures are the same and symmetrical arrangement, the one end of connecting piece body is equipped with the first tight groove of clamp, and the other end is equipped with the tight groove of second clamp, the middle part of connecting piece body is equipped with through-hole or screw. When two rod pieces are connected, the two connecting piece bodies are firstly butted together, so that the opening directions of the first clamping groove and the second clamping groove of the two connecting piece bodies are opposite to form two clamping structures for clamping the rod pieces, then the rod pieces are respectively inserted into or penetrate through the clamping structures at the two ends, and finally the bolt is locked, so that the two rod pieces can be fixedly connected together. The utility model discloses a two lead to connecting piece simple structure, convenient to use can be connected two members according to predetermined angle fixed, is particularly suitable for use such as buildding the support.
Description
Technical Field
The utility model belongs to the technical field of machining, concretely relates to a connecting piece for connecting member or pipe fitting.
Background
In multiple occasions such as building planting support, all need be in the same place two member (or pipe fitting) fixed connection, traditional fixed mode utilizes the iron wire with two member windings together, and this kind of fixed mode wastes time and energy, hardly guarantees that the relative angle of two member meets the requirements, and the easy pine takes off, is difficult to satisfy the requirement that the support was built to large-scale plantations etc. in the standardization. At present, screws are arranged on a rod piece in a penetrating mode for fixing, but drilling on the rod piece is difficult, the rod piece can be damaged, and subsequent use of the rod piece is influenced; there are also screw holes and external threads directly formed on the rod members, and the rod members are connected and fixed by means of screw threads, but this method is more difficult to operate and has a very high cost.
Disclosure of Invention
The utility model aims at providing a convenient operation, fixed effectual two lead to connecting pieces.
The utility model discloses a two lead to connecting piece includes the connecting piece body that two structures are the same and symmetrical arrangement, the one end of connecting piece body is equipped with the first tight groove of clamp, and the other end is equipped with the tight groove of second clamp, the middle part of connecting piece body is equipped with through-hole or screw.
When two rod pieces are connected, the two connecting piece bodies are firstly butted together, so that the opening directions of the first clamping groove and the second clamping groove of the two connecting piece bodies are opposite to form two clamping structures for clamping the rod pieces, then the rod pieces are respectively inserted into or penetrate through the clamping structures at the two ends, finally, the bolt penetrates through the through hole or the screw hole of the connecting piece body, and the nut is screwed at the other end of the bolt, so that the two rod pieces can be fixedly connected together. The connecting piece body can be integrally made of metal castings, is convenient to manufacture and high in strength, and can meet the strength requirement of rod piece connection.
Furthermore, the axial direction of the first clamping groove is perpendicular to the axial direction of the second clamping groove, so that the two rod pieces fixedly connected through the connecting piece are perpendicular to each other, and most market requirements can be met. Of course, the included angles of the axial directions of the clamping grooves at the two ends of the connecting piece body can be adjusted according to actual needs so as to meet different requirements.
Furthermore, the inner side wall of the clamping groove is provided with anti-skidding lines so as to improve the friction force between the clamping groove and the rod piece and improve the clamping effect of the clamping groove on the rod piece.
Furthermore, the first clamping groove and/or the second clamping groove are groove bodies with semicircular sections, so that a circular tube structure can be formed when the two corresponding clamping grooves are butted, and the limiting effect on the rod piece with the circular section is best.
The utility model discloses a two lead to connecting piece simple structure, convenient to use can be connected two members according to predetermined angle fixed, is particularly suitable for use such as buildding the support.
Drawings
Fig. 1 is a schematic structural view (sectional view) of a connector body of embodiment 1.
Fig. 2 is a schematic view (sectional view) of the overall structure of the two-way connection member of embodiment 1.
Fig. 3 is a schematic view (sectional view) of a state of use of the two-way connector of embodiment 1.
Fig. 4 is a schematic view (front view) of the use state of the two-way connector of embodiment 1.
The figures are numbered: 1. a connector body; 2. a first clamping groove; 3. a second clamping groove; 4. a through hole; 5. a rod member; 6. a first clamping structure; 7. a second clamping structure; 8. a bolt; 9. and a nut.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings, wherein the embodiments of the present invention are described in detail with reference to the accompanying drawings, for example, the shapes and structures of the respective members, the mutual positions and connection relationships between the respective portions, the functions and operation principles of the respective portions, and the like.
Example 1:
the embodiment provides a two-way connecting piece which is convenient to operate and good in fixing effect.
The two-way connecting piece of the embodiment comprises two connecting piece bodies 1 which are identical in structure and symmetrically arranged, as shown in fig. 1, the connecting piece bodies 1 are integrally made of metal castings, one end of each connecting piece body 1 is provided with a through first clamping groove 2, the other end of each connecting piece body is provided with a second clamping groove 3, one end of each clamping groove is closed, the other end of each clamping groove is open, the first clamping groove 2 and the second clamping groove 3 are groove bodies with semicircular sections, and the axial direction of the first clamping groove 2 is perpendicular to the axial direction of the second clamping groove 3; the middle part of the connecting piece body 1 is provided with a through hole 4.
As shown in fig. 2, when two rod members 5 are connected, first, the two connecting member bodies 1 are butted together, so that the opening directions of the first clamping grooves 2 and the second clamping grooves 3 of the two connecting member bodies 1 are opposite, the first clamping grooves 2 of the two connecting member bodies 1 form a first clamping structure 6 for clamping the rod members 5, and the second clamping grooves 3 of the two connecting member bodies 1 form a second clamping structure 7 for clamping the rod members 5, wherein the first clamping structure 6 is a through circular tube structure, and the second clamping structure 7 is a circular tube structure with one end closed and the other end open. As shown in fig. 3 and 4, one rod 5 passes through the first clamping structure 6, the other rod 5 is inserted into the second clamping structure 7, finally, the bolt 8 passes through the through hole 4 of the connecting piece body 1, and the nut 9 is screwed on the other end of the bolt 8, so that the two rods 5 can be fixedly connected together, and the two rods 5 can be fixedly connected together.
In this embodiment, the inner side wall of the clamping groove is provided with anti-slip lines to improve the friction between the clamping groove and the rod 5, thereby improving the clamping effect of the clamping groove on the rod 5. The rod 5 is a solid round rod, and of course, the cross-sectional shape of the clamping groove can be changed as required, so as to be used for fixing and connecting rod members or pipe fittings with different cross sections.
The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial improvements can be made without modification to the present invention.
Claims (4)
1. The two-way connecting piece is characterized by comprising two connecting piece bodies which are identical in structure and symmetrically arranged, wherein a first clamping groove is formed in one end of each connecting piece body, a second clamping groove is formed in the other end of each connecting piece body, and a through hole or a screw hole is formed in the middle of each connecting piece body.
2. The two-way connection according to claim 1, wherein the axial direction of the first clamping groove is perpendicular to the axial direction of the second clamping groove.
3. The two-way connection according to claim 1 or 2, wherein the inner side wall of the first clamping groove and/or the second clamping groove is provided with anti-slip threads.
4. The two-way connection piece according to claim 1 or 2, wherein the first clamping groove and/or the second clamping groove are groove bodies each having a semicircular cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922461681.2U CN211288357U (en) | 2019-12-31 | 2019-12-31 | Two-way connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922461681.2U CN211288357U (en) | 2019-12-31 | 2019-12-31 | Two-way connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211288357U true CN211288357U (en) | 2020-08-18 |
Family
ID=72028994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922461681.2U Expired - Fee Related CN211288357U (en) | 2019-12-31 | 2019-12-31 | Two-way connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211288357U (en) |
-
2019
- 2019-12-31 CN CN201922461681.2U patent/CN211288357U/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 |
Granted publication date: 20200818 Termination date: 20201231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |