CN221074891U - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN221074891U CN221074891U CN202323022966.9U CN202323022966U CN221074891U CN 221074891 U CN221074891 U CN 221074891U CN 202323022966 U CN202323022966 U CN 202323022966U CN 221074891 U CN221074891 U CN 221074891U
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- side plate
- clamping
- bottom plate
- pipe fitting
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- 210000001503 joint Anatomy 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model provides a connector, which comprises a connecting main body, wherein the connecting main body comprises a connecting bottom plate and a connecting side plate, the side part of the connecting bottom plate is connected with the side part of the connecting side plate, and the connecting bottom plate and the connecting side plate are in L-shaped butt joint on the section of the connecting main body in the length direction, so that the connecting bottom plate and the connecting side plate respectively form a bottom plate clamping surface and a side plate clamping surface; one end of the connecting bottom plate in the length direction of the connecting main body is provided with a clamping section extending towards the length of the connecting main body, and the tail end of the clamping section is bent to form a hoop section; the connecting bottom plate is provided with a bottom plate hole; the connecting side plate is provided with a side plate hole. The utility model has the advantages of simple structure, convenient installation and good adaptability.
Description
Technical Field
The utility model relates to the field of hardware fittings, in particular to a connector.
Background
In the field of hardware fittings, various pipe (section bar) connectors exist, the existing connectors are often split, the stress direction of the connectors is single when the connectors are clamped, the connectors are often affected by the small change of the outer diameter of a pipe fitting when the pipe fitting is connected, and a gap exists between the connectors and one pipe fitting after the connectors are fixedly propped against the other pipe fitting, so that the connectors are loosened; for example, when the conventional bus handrail is in T-shaped butt joint, the conventional bus handrail is generally welded or connected by connectors, for example, when the connectors are used for connection, for example, the outer diameters of two pipes are not uniform (precision errors, but not caliber specifications are poor, for example, the outer diameter profile of the pipe is deformed after the pipe is bent), so that the split type connector is difficult to adaptively adjust, the buckling is difficult, the buckling tightness is poor, and for example, the connector deformation or the pipe deformation is extremely easy to happen when the pipe is forcibly screwed; therefore, in the field of refitted parts, such as connection between a motorcycle frame and an external expansion bracket, besides pipe diameter difference between different motorcycle frames and different external expansion brackets, the adaptability requirement of complex bent pipe modeling on a connector is greatly improved, so that the connector with simple structure, convenient installation and good adaptability is required to be designed.
Disclosure of utility model
Based on the above problems, the present utility model aims to provide a connector with simple structure, convenient installation and good adaptability.
Aiming at the problems, the following technical scheme is provided: the connector comprises a connecting main body, wherein the connecting main body comprises a connecting bottom plate and a connecting side plate, the side part of the connecting bottom plate is connected with the side part of the connecting side plate, the connecting bottom plate and the connecting side plate are in L-shaped butt joint on the section of the connecting main body in the length direction, so that the connecting bottom plate and the connecting side plate respectively form a bottom plate clamping surface and a side plate clamping surface; one end of the connecting bottom plate in the length direction of the connecting main body is provided with a clamping section extending towards the length of the connecting main body, and the tail end of the clamping section is bent to form a hoop section; the connecting bottom plate is provided with a bottom plate hole; the connecting side plate is provided with a side plate hole.
In the structure, the bottom plate clamping surface and the side plate clamping surface are planes or correspond to the outline of the outer wall of the clamped pipe fitting.
The utility model is further provided that the number of the connecting bodies is two, the bottom plate clamping surfaces of the two connecting bodies face each other to enable the two bottom plate holes of the connecting bodies to correspond to each other, and the side plate clamping surfaces of the two connecting bodies face each other to enable the two side plate holes of the connecting bodies to correspond to each other; a first clamping opening is formed between the clamping surfaces of the two bottom plates and the clamping surfaces of the two side plates; the tail ends of the hoop sections of the two connecting main bodies are mutually close to form a second clamping opening together with the clamping sections; the screw plate also comprises a bottom plate screw which penetrates through the holes of the two bottom plates and a side plate screw which penetrates through the holes of the two side plate.
In the structure, the two connecting main bodies are buckled with each other, and the side plate screws are used for adjusting the distance between the connecting side plates of the two connecting main bodies, so that the clamping surfaces of the two side plates are in abutting contact with the outer wall of the clamped pipe fitting in the first clamping opening; the bottom plate screw is used for adjusting the interval between the connecting bottom plates of the two connecting main bodies, so that the clamping sections and the hoop sections of the two connecting main bodies are in abutting contact with the outer wall of the other clamped pipe fitting positioned in the second clamping opening.
The utility model is further arranged that the bottom plate holes of the connecting bottom plate are arranged close to the clamping sections in the length direction of the connecting main body; the side plate holes of the connecting side plates are arranged far away from the clamping sections in the length direction of the connecting main body.
In the structure, the clamping force can be directly transmitted to the clamping section and the hoop section when the bottom plate screw is screwed up.
The utility model further provides that an extension section is arranged at one end of the connecting bottom plate, which is opposite to the clamping section.
In the structure, when the bottom plate screw is loosened, the extending sections of the two connecting main bodies are pressed, so that the clamping sections and the hoop sections of the two connecting main bodies are far away from each other for expansion, and meanwhile, the function of stabilizing the clamped pipe fitting in the first clamping opening is realized.
The utility model further provides that the two connecting bodies swing with the side plate screw as the axis, so that the clamping sections and the hoop sections of the two connecting bodies are close to or far from each other.
In the structure, when clamping, besides the clamping section and the hoop section are close to or far away from each other in a parallel mode, the clamping section and the hoop section can be close to or far away from each other in an included angle state, and self-adaptive adjustment is performed.
The utility model is further arranged that the side plate holes are waist-shaped holes, and the length-diameter direction of the side plate holes is the same as the length direction of the connecting main body.
In the structure, the side plate screw can be finely adjusted in the length direction of the side plate hole, so that the adaptability is better.
The utility model is further arranged that the utility model also comprises a first pipe fitting and a second pipe fitting during installation, wherein the end part of the first pipe fitting is inserted into the first clamping opening and is provided with a through hole for a side plate screw to pass through; the second clamping opening is clamped on the outer wall of the second pipe fitting, so that the axis of the first pipe fitting and the axis of the second pipe fitting are arranged at an included angle and are positioned on the same virtual plane.
In the structure, the first pipe fitting and the second pipe fitting are used as references when the two connecting main bodies are installed, and correspond to the clamped pipe fitting and the other clamped pipe fitting respectively.
The utility model is further provided that when the side plate screws are screwed, the connecting side plates of the two connecting main bodies are propped against the outer wall of the first pipe fitting; when the bottom plate screw is screwed down, the clamping sections and the hoop sections of the two connecting main bodies are propped against the outer wall of the second pipe fitting.
The utility model further provides that when the bottom plate screw is screwed down, the hoop sections of the two connecting main bodies are close to each other so as to push the second pipe fitting to be close to the connecting side plate and prop against the side edge of the connecting side plate towards the clamping section.
In the structure, the hoop section is arc-shaped, and can push the second pipe fitting to be in close proximity to the side surface of the connecting side plate, so that the connection stability is further improved.
When the connecting main body is made of metal, the connecting bottom plate, the connecting side plate, the clamping section and the hoop section are formed by bending after blanking plates; when the connecting main body is injection molded or cast, the connecting bottom plate, the connecting side plate, the clamping section and the hoop section are integrally connected.
In the structure, the production cost can be greatly reduced while the structural simplicity is ensured.
The utility model has the beneficial effects that: the axes of the bottom plate screw and the side plate screw are staggered to form 90 degrees, so that the bottom plate screw can clamp and fix the second pipe fitting during installation, the side plate screw can clamp and fix the first pipe fitting, the clamping directions of the bottom plate screw and the side plate screw are not interfered with each other, and the suitability of the first pipe fitting and the second pipe fitting is effectively improved.
Drawings
Fig. 1 is a schematic diagram of an explosive structure according to the present utility model.
Fig. 2 is a schematic structural diagram of a butt joint state of a first pipe fitting (a clamped pipe fitting) and a second pipe fitting (another clamped pipe fitting) according to the present utility model.
Fig. 3 is a right side view of fig. 2 in accordance with the present utility model.
Fig. 4 is a bottom view of fig. 2 in accordance with the present utility model.
Fig. 5 is a left side view of the utility model when the first pipe fitting (clamped pipe fitting) and the second pipe fitting (another clamped pipe fitting) are not installed in fig. 2.
Fig. 6 is a perspective view of the utility model when the first pipe fitting (clamped pipe fitting) and the second pipe fitting (another clamped pipe fitting) are not installed in fig. 2.
Fig. 7 is a schematic structural diagram of the present utility model when a first pipe (a clamped pipe) and a second pipe (another clamped pipe) are connected.
Fig. 8 is a schematic view of the explosive structure of fig. 7 according to the present utility model.
The meaning of the reference numerals in the figures: 1-a first clamping port; 2-a second clamping port; 10-connecting a main body; 11-connecting a bottom plate; 111-a floor clamping surface; 112-clamping section; 113-a hoop section; 114-floor holes; 115-extension; 12-connecting side plates; 121-side plate clamping surfaces; 122-side plate holes; 13-floor screws; 14-side plate screws; a-a first tube; a1-a through hole; b-a second tube.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 8, a connector as shown in fig. 1 to 8 includes a connection body 10, the connection body 10 includes a connection bottom plate 11 and a connection side plate 12, the side portion of the connection bottom plate 11 is connected with the side portion of the connection side plate 12, the connection bottom plate 11 and the connection side plate 12 are butted in an L shape on a section of the connection body 10 in a length direction, so that the connection bottom plate 11 and the connection side plate 12 form a bottom plate clamping surface 111 and a side plate clamping surface 121, respectively; a clamping section 112 extending towards the length of the connecting main body 10 is arranged at one end of the connecting bottom plate 11 in the length direction of the connecting main body 10, and the tail end of the clamping section 112 is bent to form a hoop section 113; the connecting bottom plate 11 is provided with a bottom plate hole 114; the connecting side plate 12 is provided with a side plate hole 122.
In the above structure, the bottom plate clamping surface 111 and the side plate clamping surface 121 are flat or correspond to the outline of the outer wall of the clamped pipe (i.e., the first pipe a).
In this embodiment, the number of the connecting bodies 10 is two, the bottom plate clamping surfaces 111 of the two connecting bodies 10 face each other to make the two bottom plate holes 114 of the connecting body 10 correspond to each other, and the side plate clamping surfaces 121 of the two connecting bodies 10 face each other to make the two side plate holes 122 of the connecting body 10 correspond to each other; a first clamping opening 1 is formed between the two bottom plate clamping surfaces 111 and the two side plate clamping surfaces 121; the tail ends of the hoop sections 113 of the two connecting main bodies 10 are close to each other to form a second clamping opening 2 together with the clamping sections 112; also included are bottom plate screws 13 disposed through two bottom plate holes 114 and side plate screws 14 disposed through two side plate holes 122.
In the above structure, the two connecting bodies 10 are fastened to each other, and the side plate screws 14 are used for adjusting the distance between the connecting side plates 12 of the two connecting bodies 10, so that the clamping surfaces 121 of the two side plates are in abutting contact with the outer wall of the clamped pipe (i.e. the first pipe a) in the first clamping opening 1; the bottom plate screw 13 is used for adjusting the interval between the connecting bottom plates 11 of the two connecting bodies 10, so that the clamping sections 112 and the hoop sections 113 of the two connecting bodies 10 are in abutting contact with the outer wall of the other clamped pipe fitting (namely the second pipe fitting b) positioned in the second clamping opening 2.
In this embodiment, the bottom plate hole 114 of the connecting bottom plate 11 is disposed near the clamping section 112 in the length direction of the connecting body 10; the side plate holes 122 of the connecting side plates 12 are disposed apart from the clamping sections 112 in the length direction of the connecting body 10.
In the above structure, the base plate screw 13 is ensured to directly transmit the clamping force to the clamping section 112 and the hoop section 113 when being screwed down.
In this embodiment, an extension section 115 is disposed at an end of the connection base plate 11 facing away from the clamping section 112.
In the above-described structure, when the bottom plate screw 13 is loosened, the extension sections 115 of the two connecting bodies 10 are pressed, so that the clamping sections 112 and the anchor ear sections 113 of the two connecting bodies 10 can be expanded away from each other, and the function of stabilizing the clamped pipe (i.e., the first pipe a) in the first clamping port 1 is achieved.
In this embodiment, the two connecting bodies 10 swing around the side plate screw 14 as an axis, so that the clamping sections 112 and the anchor ear sections 113 of the two connecting bodies 10 approach or separate from each other.
In the above structure, when clamping, the clamping section 112 and the hoop section 113 are close to or far away from each other in a parallel manner, and can be close to or far away from each other in an included angle state, so as to perform adaptive adjustment.
In this embodiment, the side plate hole 122 is a waist-shaped hole, and the longitudinal direction thereof is the same as the longitudinal direction of the connecting body 10.
In the above configuration, the side plate screw 14 can be finely adjusted in the longitudinal direction of the side plate hole 122, and the adaptability is improved.
In this embodiment, the mounting process further includes a first pipe a and a second pipe b, where the end of the first pipe a is inserted into the first clamping opening 1 and is provided with a through hole a1 through which the side plate screw 14 passes; the second clamping opening 2 is clamped on the outer wall of the second pipe fitting b, so that the axis of the first pipe fitting a and the axis of the second pipe fitting b are arranged at an included angle and are positioned on the same virtual plane.
In the above structure, the first pipe a and the second pipe b are used as references when the two connecting bodies 10 are installed, and correspond to the clamped pipe and the other clamped pipe respectively.
In this embodiment, when the side plate screw 14 is screwed, the connecting side plates 12 of the two connecting bodies 10 are abutted against the outer wall of the first pipe fitting a; when the bottom plate screw 13 is screwed down, the clamping sections 112 and the anchor ear sections 113 of the two connecting main bodies 10 are abutted against the outer wall of the second pipe fitting b.
In this embodiment, when the bottom plate screw 13 is screwed, the hoop sections 113 of the two connecting bodies 10 approach each other to push the second pipe b toward the connecting side plate 12 and abut against the side edge of the connecting side plate 12 toward the clamping section 112.
In the above structure, the hoop section 113 is arc-shaped, and can push the second pipe b and the side surface of the connecting side plate 12 to form a side surface when approaching each other, so as to further improve the connection stability.
In this embodiment, when the connecting body 10 is made of metal, the connecting bottom plate 11, the connecting side plate 12, the clamping section 112, and the anchor ear section 113 are formed by blanking and bending plates; when the connecting body 10 is injection molded or cast, the connecting bottom plate 11, the connecting side plate 12, the clamping section 112 and the anchor ear section 113 are integrally connected.
In the structure, the production cost can be greatly reduced while the structural simplicity is ensured.
The utility model has the beneficial effects that: the axes of the bottom plate screw 13 and the side plate screw 14 are staggered to form 90 degrees, so that the bottom plate screw 13 can clamp and fix the second pipe fitting b during installation, the side plate screw 14 can clamp and fix the first pipe fitting a, a certain swing adjustment allowance (taking the side plate screw 14 as the axis) is provided for the first pipe fitting a, the clamping directions of the two do not interfere with each other, and the adaptability to the first pipe fitting a and the second pipe fitting b is effectively improved.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (10)
1. A connector, characterized in that: the connecting body comprises a connecting bottom plate and a connecting side plate, the side part of the connecting bottom plate is connected with the side part of the connecting side plate, the connecting bottom plate and the connecting side plate are in L-shaped butt joint on the section of the connecting body in the length direction, and the connecting bottom plate and the connecting side plate respectively form a bottom plate clamping surface and a side plate clamping surface; one end of the connecting bottom plate in the length direction of the connecting main body is provided with a clamping section extending towards the length of the connecting main body, and the tail end of the clamping section is bent to form a hoop section; the connecting bottom plate is provided with a bottom plate hole; the connecting side plate is provided with a side plate hole.
2. A connector as defined in claim 1, wherein: the two connecting bodies are arranged, the clamping surfaces of the bottom plates of the two connecting bodies face each other to enable the two bottom plate holes of the connecting bodies to correspond to each other, and the clamping surfaces of the side plates of the two connecting bodies face each other to enable the two side plate holes of the connecting bodies to correspond to each other; a first clamping opening is formed between the clamping surfaces of the two bottom plates and the clamping surfaces of the two side plates; the tail ends of the hoop sections of the two connecting main bodies are mutually close to form a second clamping opening together with the clamping sections; the screw plate also comprises a bottom plate screw which penetrates through the holes of the two bottom plates and a side plate screw which penetrates through the holes of the two side plate.
3. A connector as claimed in claim 2, wherein: the bottom plate holes of the connecting bottom plate are arranged close to the clamping sections in the length direction of the connecting main body; the side plate holes of the connecting side plates are arranged far away from the clamping sections in the length direction of the connecting main body.
4. A connector according to claim 3, wherein: and an extension section is arranged at one end of the connecting bottom plate, which is opposite to the clamping section.
5. A connector as claimed in claim 2, wherein: the two connecting main bodies swing with the side plate screw as the axis, so that the clamping sections and the hoop sections of the two connecting main bodies are close to or far away from each other.
6. A connector as claimed in claim 2, wherein: the side plate holes are waist-shaped holes, and the length direction of the side plate holes is the same as the length direction of the connecting main body.
7. A connector according to claim 2 or 3 or 4 or 5 or 6, wherein: the mounting process further comprises a first pipe fitting and a second pipe fitting, wherein the end part of the first pipe fitting is inserted into the first clamping opening and is provided with a through hole for a side plate screw to pass through; the second clamping opening is clamped on the outer wall of the second pipe fitting, so that the axis of the first pipe fitting and the axis of the second pipe fitting are arranged at an included angle and are positioned on the same virtual plane.
8. A connector as defined in claim 7, wherein: when the side plate screws are screwed down, the connecting side plates of the two connecting main bodies are propped against the outer wall of the first pipe fitting; when the bottom plate screw is screwed down, the clamping sections and the hoop sections of the two connecting main bodies are propped against the outer wall of the second pipe fitting.
9. A connector as defined in claim 8, wherein: when the bottom plate screw is screwed down, the hoop sections of the two connecting main bodies are close to each other to push the second pipe fitting to be close to the direction of the connecting side plate and prop against the side edge of the connecting side plate towards the direction of the clamping section.
10. A connector as defined in claim 1, wherein: when the connecting main body is made of metal, the connecting bottom plate, the connecting side plate, the clamping section and the hoop section are formed by bending after blanking plates; when the connecting main body is injection molded or cast, the connecting bottom plate, the connecting side plate, the clamping section and the hoop section are integrally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323022966.9U CN221074891U (en) | 2023-11-09 | 2023-11-09 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323022966.9U CN221074891U (en) | 2023-11-09 | 2023-11-09 | Connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221074891U true CN221074891U (en) | 2024-06-04 |
Family
ID=91250276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323022966.9U Active CN221074891U (en) | 2023-11-09 | 2023-11-09 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221074891U (en) |
-
2023
- 2023-11-09 CN CN202323022966.9U patent/CN221074891U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |