CN223344877U - Male and female joint structure for plastic pipe clamp connecting rod - Google Patents
Male and female joint structure for plastic pipe clamp connecting rodInfo
- Publication number
- CN223344877U CN223344877U CN202422062368.2U CN202422062368U CN223344877U CN 223344877 U CN223344877 U CN 223344877U CN 202422062368 U CN202422062368 U CN 202422062368U CN 223344877 U CN223344877 U CN 223344877U
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- joint
- pipe clamp
- male
- female
- shaped
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Abstract
The utility model discloses a male and female joint structure for a plastic pipe clamp connecting rod, which comprises a male joint and a female joint, wherein the male joint comprises a tower-shaped joint cylinder, one end of the joint cylinder is provided with an inner abutting block, a plurality of inner clamping rings are axially distributed in the middle section of the joint cylinder, a joint hole groove which is in sliding clamping connection with the joint cylinder is formed in the female joint, and clamping grooves and countersunk holes which respectively correspond to the inner clamping rings and the sealing rings are formed in the side surfaces of the joint hole groove in an extending mode. Compared with the common cylindrical plug-in structures such as plug-in structures, screw-in structures and the like, the plug-in blocking stroke is reduced through the design of the tower-shaped plug-in structures, so that the male connector and the female connector are more labor-saving in installation, the design requirement of rotating but not wearing the pipe clamps is met, a pipeline with wider position requirement can be adapted, the pipe clamps are smaller in insertion force and larger in extraction force through the design of the chamfer angles of the inner clamping rings, and the situation that two pipe clamps fall off in the use process is avoided.
Description
Technical Field
The utility model relates to the technical field of plastic pipe clamps, in particular to a male-female joint structure for a plastic pipe clamp connecting rod.
Background
The common plastic pipe clamp is mostly not used for the fixed structure that the pipe clamp increased the joint, when carrying out a plurality of pipe clamp integrated designs, the design that corresponds processing production mould is comparatively complicated, and the shaping is inconvenient, and can't realize the pipe clamp rotation, and is higher to the position degree requirement of the pipeline of adaptation. The connecting rod structure with the detachable part and the added pipe clamp is mainly a cylindrical inserting structure such as common inserting structure, screw connection structure and the like, so that the assembly blocking stroke is longer, the assembly is laborious, and the problem of loosening the pipe clamp also exists.
Disclosure of utility model
The utility model aims to solve the problems that when a plurality of pipe clamps are integrally designed, the design of corresponding processing and production dies is complex, the forming is inconvenient, the pipe clamps cannot rotate, the position degree requirement on an adapted pipeline is high, and the connecting rod structures with parts detachable and added pipe clamps are mostly cylindrical plug-in structures such as common plug-in connection and screw-in connection, so that the assembly blocking stroke is long, the assembly is laborious, and the pipe clamps are loose.
In order to achieve the purpose, the utility model adopts the following technical scheme that the male and female joint structure for the plastic pipe clamp connecting rod comprises:
The male connector comprises a tower-shaped connector cylinder, wherein one end of the connector cylinder is provided with an inner abutting block, a plurality of inner clamping rings are axially distributed in the middle section of the connector cylinder, the other end of the connector cylinder is provided with a connecting seat, and the inner side of the connecting seat is provided with a sealing ring;
the female joint is internally provided with a joint hole groove which is in sliding joint with the joint cylinder, a clamping groove and a countersink which correspond to the inner clamping ring and the sealing ring are respectively formed in the side face of the joint hole groove in an extending mode, the end portions of the female joint are spliced and abutted to the end face of the connecting seat, the male joint and the female joint are arranged on the side faces of the first pipe clamp and the second pipe clamp, and the male joint and the female joint on the opposite side faces of the first pipe clamp and the second pipe clamp are spliced, positioned and assembled adjacently.
As a further description of the above technical solution:
The edge of the inner abutting block is provided with a wedge-shaped or arc-shaped splicing surface, and the splicing surface is tightly spliced and positioned with a positioning groove at the inner end of the joint hole groove.
As a further description of the above technical solution:
The diameter of the inner clamping ring is continuously increased in the extending direction from the inner abutting block to the connecting seat, and the corresponding clamping groove is tightly clamped with the inner clamping ring.
As a further description of the above technical solution:
the inner side and the outer side of the inner clamping ring and the inner side of the sealing ring are sequentially provided with a wedge-shaped or arc-shaped first abutting surface, a second abutting surface and a third abutting surface which are outwards tightened and extended.
As a further description of the above technical solution:
The included angle between the first abutting surface and the axis of the joint cylinder is 0-45 degrees, and the included angle between the second abutting surface and the axis of the joint cylinder is 90-135 degrees.
As a further description of the above technical solution:
Wedge-shaped or arc-shaped guide surfaces are arranged on the outer side edges of the countersunk holes.
As a further description of the above technical solution:
and an extension interface is arranged at the joint of the outer side of the connecting seat and the first pipe clamp or the second pipe clamp.
In summary, due to the adoption of the technical scheme, compared with the prior art, the utility model has the following beneficial effects:
This male and female joint structure is through the design that the diameter constantly increases in the internal abutment piece to the connecting seat extending direction, the design of the inseparable joint of draw-in groove and internal clamping ring that corresponds for when the male and female joint is assembled, cylinder shape grafting structures such as more common grafting and spiro union, this tower form grafting structure grafting is blocked the stroke and is reduced, makes the male and female joint more laborsaving during the installation. The pipe diameter tolerance design of the male and female connectors is optimized, so that the design requirement of rotating pipe clamps can be met, the pipe clamps can not be worn, a pipeline with wider position degree requirement can be adapted in a practical application scene, the design of the male and female connectors and the chamfer angle of a step in the inserting and extracting direction on the connectors are optimized, the pipe clamps are small in inserting force, convenient to assemble and large in extracting force, and the situation that two pipe clamps fall off in the using process is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of an assembly structure of a male and female joint structure and a pipe clamp for a plastic pipe clamp connecting rod.
Fig. 2 is a schematic diagram of a male-female joint structure for a plastic pipe clamp connecting rod and a pipe clamp disassembly structure.
Fig. 3 is a partially disassembled cross-sectional view of a male and female fitting structure for a plastic pipe clamp connection rod and a pipe clamp.
Legend description:
1. The pipe clamp comprises a male joint, 11 joint cylinders, 12 inner abutting blocks, 13 inner clamping rings, 131 first abutting surfaces, 132 second abutting surfaces, 14 sealing rings, 141 third abutting surfaces, 15 connecting seats, 16 extension interfaces, 2 female joints, 21 joint hole slots, 22 positioning slots, 23 clamping slots, 24 countersunk holes, 25 guiding surfaces, 3 first pipe clamps, 4 second pipe clamps.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-3, the present utility model provides a male-female joint structure for a plastic pipe clamp connecting rod, comprising:
The male connector 1 comprises a tower-shaped connector column 11, wherein an inner abutting block 12 is arranged at one end of the connector column 11, a plurality of inner clamping rings 13 are axially distributed at the middle section of the connector column 11, a connecting seat 15 is arranged at the other end of the connector column 11, and a sealing ring 14 is arranged at the inner side of the connecting seat 15;
The female joint 2 is internally provided with a joint hole groove 21 which is in sliding clamping connection with the joint cylinder 11, a clamping groove 23 and a countersunk hole 24 which correspond to the inner clamping ring 13 and the sealing ring 14 respectively extend from the side face of the joint hole groove 21, the end part of the female joint 2 is spliced and abutted to the end face of the connecting seat 15, the male joint 1 and the female joint 2 are arranged on the side faces of the first pipe clamp 3 and the second pipe clamp 4, and the male joint 1 and the female joint 2 on the opposite side faces of the adjacent first pipe clamp 3 and the second pipe clamp 4 are spliced, positioned and assembled. In this embodiment, the male and female connectors are made of nylon materials.
The edge of the inner abutting block 12 is provided with a wedge-shaped or arc-shaped splicing surface, the splicing surface is tightly spliced and positioned with a positioning groove 22 at the inner end of a joint hole groove 21, and the inner abutting positioning is performed when the male and female joints are spliced, so that the assembly is stable.
The diameter of the inner clamping ring 13 in the extending direction from the inner abutting block 12 to the connecting seat 15 is continuously increased, the corresponding clamping groove 23 is tightly clamped with the inner clamping ring 13, and through the design, when the male and female connector is assembled, compared with the common cylindrical plug-in structures such as plug-in and screw-in structures, the plug-in blocking stroke of the tower-shaped plug-in structure is reduced, so that the male and female connector is more labor-saving when being installed. Through the pipe diameter tolerance design of the optimized male and female connectors, the design requirements of rotating but not wearing the pipe clamps are met, and the pipeline with wider position requirements can be adapted in actual application scenes.
The inner side, the outer side of the inner clamping ring 13 and the inner side of the sealing ring 14 are sequentially provided with a wedge-shaped or arc-shaped first abutting surface 131, a second abutting surface 132 and a third abutting surface 141 which are outwards tightened and extended.
The included angle between the first abutting surface 131 and the axis of the joint cylinder 11 is 0-45 degrees, and the included angle between the second abutting surface 132 and the axis of the joint cylinder 11 is 90-135 degrees. Optimize the chamfer angle of the step of male and female joint design and joint on the direction of inserting, it is less to make pipe clamp insertion force, and the assembly of being convenient for, the extraction force is great, avoids two pipe clamps to drop the condition in the use.
Wedge-shaped or arc-shaped guide surfaces 25 are arranged on the outer side edges of the counter bores 24 to be matched with other inner bore grooves to conduct air in the joint bore grooves 21, so that tight and stable connection is ensured.
The connection seat 15 is provided with an extension interface 16 at the connection position between the outer side of the connection seat and the first pipe clamp 3 or the second pipe clamp 4, and the pipe clamps are in a special shape or arc shape, so that the connection stability is improved, and the design of the connection area is improved through the extension interface 16, so that the design purpose is achieved.
The assembling process of the male and female connector structure for the plastic pipe clamp connecting rod comprises the steps of holding a pipe clamp, enabling the male connector 1 and the female connector 2 to be opposite and spliced, enabling the inner clamping rings 13 and the clamping grooves 23 to have a certain gap in the initial splicing stage, enabling the inner clamping rings 13 and the clamping grooves 23, the inner abutting blocks 12 and the positioning grooves 22 to be clamped and positioned with the clamping grooves 23 and the clamping holes 24 and the sealing rings 14 when the countersunk holes 24 are spliced with the sealing rings 14, enabling the connecting seat 15 and the female connector 2 to be spliced, and reversely pulling out the connecting rod structure to be disassembled.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A pin and box joint structure for plastic pipe clamp connecting rod, characterized by comprising:
The male connector comprises a tower-shaped connector cylinder, wherein one end of the connector cylinder is provided with an inner abutting block, a plurality of inner clamping rings are axially distributed in the middle section of the connector cylinder, the other end of the connector cylinder is provided with a connecting seat, and the inner side of the connecting seat is provided with a sealing ring;
the female joint is internally provided with a joint hole groove which is in sliding joint with the joint cylinder, a clamping groove and a countersink which correspond to the inner clamping ring and the sealing ring are respectively formed in the side face of the joint hole groove in an extending mode, the end portions of the female joint are spliced and abutted to the end face of the connecting seat, the male joint and the female joint are arranged on the side faces of the first pipe clamp and the second pipe clamp, and the male joint and the female joint on the opposite side faces of the first pipe clamp and the second pipe clamp are spliced, positioned and assembled adjacently.
2. The male and female joint structure for a plastic pipe clamp connecting rod according to claim 1, wherein the edge of the inner abutting block is provided with a wedge-shaped or arc-shaped splicing surface, and the splicing surface is closely spliced and positioned with a positioning groove at the inner end of the joint hole groove.
3. The male-female joint structure for a plastic pipe clamp connecting rod according to claim 1, wherein the inner clamping ring is continuously increased in diameter in the extending direction from the inner abutting block to the connecting seat, and the corresponding clamping groove is tightly clamped with the inner clamping ring.
4. The male-female joint structure for a plastic pipe clamp connecting rod according to claim 1, wherein the inner side, the outer side of the inner clamping ring and the inner side of the sealing ring are sequentially provided with a wedge-shaped or arc-shaped first abutting surface, a second abutting surface and a third abutting surface which are tightened and extended outwards.
5. The pin and box structure for a plastic pipe clamp connection rod of claim 4, wherein the first abutment surface is angled from 0 ° to 45 ° to the axis of the joint cylinder and the second abutment surface is angled from 90 ° to 135 ° to the axis of the joint cylinder.
6. A pin and box structure for a plastic pipe clamp connecting rod as claimed in claim 1, wherein the outer edge of the counter bore is provided with a wedge-shaped or arc-shaped guide surface.
7. The male-female joint structure for a plastic pipe clamp connecting rod according to claim 1, wherein an extension interface is arranged at the joint of the outer side of the connecting seat and the first pipe clamp or the second pipe clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422062368.2U CN223344877U (en) | 2024-08-26 | 2024-08-26 | Male and female joint structure for plastic pipe clamp connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422062368.2U CN223344877U (en) | 2024-08-26 | 2024-08-26 | Male and female joint structure for plastic pipe clamp connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223344877U true CN223344877U (en) | 2025-09-16 |
Family
ID=97021012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422062368.2U Active CN223344877U (en) | 2024-08-26 | 2024-08-26 | Male and female joint structure for plastic pipe clamp connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223344877U (en) |
-
2024
- 2024-08-26 CN CN202422062368.2U patent/CN223344877U/en active Active
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