Quick male and female pipe splicing pipeline structure

Abstract

The utility model discloses a quick male and female pipe splicing pipeline structure which comprises a connecting piece, a splicing pipeline and an end plug, and the splicing pipeline is formed by splicing a plurality of splicing unit pipes; the connecting pieces and the splicing unit pipes, the splicing unit pipes and the unit pipes and the end plugs are connected through male and female splicing ports; the male and female splicing port comprises a first splicing port and a second splicing port, and the second splicing port sleeves the outer side of the first splicing port, is fixedly connected with the first splicing port and forms sealed butt joint. The water body pipeline structure is assembled in a mode of splicing the unit pipes, the number of the spliced unit pipes can be flexibly selected, the water body pipeline with the length meeting the product design requirement is formed, the requirements of different application products for different lengths of the water body pipeline are better met, manufacturing and using of molds can be reduced, and the production cost is reduced; the splicing ports are simple and reasonable in structural design, rapid splicing and disassembling are achieved only through simple rotating and clamping operation, and the product assembling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shower pipe devices, in particular to a male and female pipe quick-joining pipe structure. Background Art

[0002] The shower rod assembly is a general term for the shower-related pipes and valve switch assemblies in the bathroom. It generally includes water supply pipes, valve bodies, and operating panels. The on-off combination of the water supply pipes is controlled by the operating surface to achieve the selection and switching of different water supply methods to meet different requirements during showering. Most of the existing shower rod assemblies adopt a fixed integrated structure design. When the product is produced, the specific functions of the product are fixed, and the internal pipe structure is also fixed, which cannot be flexibly assembled and expanded. For shower rod assemblies with different functional designs, manufacturers need to design different pipe structures and open molds for manufacturing. When facing the demand for new functional products, it is necessary to design and replace the entire set of product molds, which greatly increases the design and production costs of the manufacturer, and is an obstacle to improving the competitiveness of the manufacturer and its products. Therefore, it is necessary to study, design, improve and optimize the existing shower rod assembly product structure. Utility Model Content

[0003] In view of the above problems, the utility model provides a male and female pipe quick splicing pipe structure. The technical solution of the utility model is:

[0004] A male and female tube quick splicing pipeline structure comprises a connecting piece, a splicing pipeline and an end plug, wherein the splicing pipeline is formed by splicing a plurality of splicing unit tubes, a head end of which is connected to the connecting piece, and a tail end of which is closed by an end plug; the connecting piece and the splicing unit tubes, the splicing unit tubes and the splicing unit tubes and the end plugs are all connected through male and female splicing ports; the male and female splicing ports comprise a first splicing port and a second splicing port, the second splicing port being sleeved on the outside of the first splicing port to be connected and fixed to form a sealed butt joint.

[0005] As a further description of the present invention, a card block is provided on the first splicing port, and a card slot matching the card block is provided on the second splicing port.

[0006] Furthermore, the card blocks are arranged oppositely on two sides of the first splicing port, and the card slots are arranged oppositely on two sides of the second splicing port.

[0007] Furthermore, a guiding inclined surface for guiding the card block into the card slot is arranged on the inner side wall of the second splicing port.

[0008] Furthermore, the card block is in the shape of a U-shaped block, and the card slot is correspondingly in the shape of a U-shaped slot adapted thereto.

[0009] Furthermore, the clamping groove penetrates the tube wall of the second splicing port in the radial direction to form a penetrating slot.

[0010] Furthermore, a sealing groove is provided on the front side of the clamping block, and an O-ring is provided in the sealing groove for sealing between the male and female splicing ports.

[0011] Furthermore, two or more groups of the sealing grooves and O-rings are arranged along the axial direction of the first splicing port.

[0012] Furthermore, the splicing unit tube is provided with a functional slot for accessing a functional module.

[0013] Furthermore, the male and female pipe quick-joining pipeline structure is used for a shower rod assembly and is connected to a water supply pipeline of the shower rod assembly through the connecting piece.

[0014] Beneficial effects of the utility model:

[0015] The utility model adopts the method of splicing unit pipes to assemble into a water pipe structure, and the number of spliced ​​unit pipes can be flexibly selected to form a water pipe with a length that meets the design requirements of the product, so as to better meet the different length requirements of water pipes for different application products, so that products of various models can use the spliced ​​unit pipes of the same specifications. For manufacturers, it can reduce the production and use of molds and reduce production costs; the splicing port structure design is simple and reasonable, and only a simple rotation and clamping operation is required to achieve the connection and sealing between the pipe interfaces, which is convenient for the rapid assembly and disassembly of the water pipe and improves the product assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the assembly state of the male and female pipe quick splicing pipeline structure according to the embodiment of the utility model;

[0017] Figure 2 This is a diagram showing the structure of the male and female pipe quick splicing pipeline according to the embodiment of the utility model;

[0018] Figure 3 This is a diagram showing the local structure of the guide ramp of the embodiment of the utility model;

[0019] Figure 4 It is a diagram showing the local structure of the clamping block and the through slot hole in the embodiment of the utility model.

[0020] Figure numerals: connector 1, end plug 2, splicing unit tube 3, first splicing port 301, second splicing port 302, clamping block 4, clamping groove 5, guide slope 6, through slot 7, sealing groove 8, O-ring 9, functional clamping position 10, water spray module 11. DETAILED DESCRIPTION

[0021] Example:

[0022] The following is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] like Figures 1 to 4 As shown, a male-female tube quick splicing pipeline structure includes a connector 1, a splicing pipeline and an end plug 2, wherein the splicing pipeline is formed by splicing a plurality of splicing unit tubes 3, a head end of which is connected to the connector, and a tail end of which is closed by the end plug 2; the connector 1 and the splicing unit tubes 3, the splicing unit tubes 3, and the splicing unit tubes 3 and the end plug 2 are all connected through male and female splicing ports; the male and female splicing ports include a first splicing port 301 and a second splicing port 302, and the second splicing port 302 is sleeved on the outside of the first splicing port 301 to be connected and fixed to form a sealed joint. In this embodiment, the water pipeline is assembled by splicing unit tubes 3. The number of splicing unit tubes 3 can be flexibly selected to form a water pipeline with a length that meets the design requirements of the product, so as to better meet the different length requirements of water pipelines for different application products, so that various models of products can use the same specification of splicing unit tubes 3. For manufacturers, the production and use of molds can be reduced, thereby reducing production costs. The splicing port structure is simple and reasonable in design, and the connection and sealing between the pipeline interfaces can be achieved with a simple rotation and clamping operation, which facilitates the rapid assembly and disassembly of the water pipeline and improves product assembly efficiency.

[0025] As a feasible implementation method, the splicing assembly of the male and female splicing ports is realized by a card connection method. As shown in the attached drawings, the first splicing port 301 is provided with a card block 4, and the second splicing port 302 is provided with a card slot 5 matching the card block 4. Specifically, one end of the splicing unit tube 3 is the first splicing port 301, and the other end is the second splicing port 302. Two splicing unit tubes 3 are connected end to end to assemble into a longer splicing pipeline. Different lengths of the splicing pipeline are adjusted according to the number of assembled splicing unit tubes 3 to adapt to the specifications and models of specific application products. During assembly, the first splicing port 301 of a splicing unit tube 3 is first aligned and inserted into the second splicing port 302 of another splicing unit tube 3. At this time, the position of the card block 4 is staggered with the position of the card slot 5; then the two splicing unit tubes 3 are relatively rotated at a certain angle so that the card block 4 is just embedded in the card slot 5, forming a relative axial sliding restriction, so that the two splicing unit tubes 3 are quickly spliced ​​and assembled together. When disassembly is required, the two splicing unit pipes 3 are rotated in the opposite direction by a certain angle to make the clamping block 4 disengage from the clamping groove 5, and the two splicing unit pipes 3 can be disassembled, thereby achieving the above-mentioned rapid assembly and disassembly effect of the water pipe. It is easy to understand that the splicing structure between the splicing unit pipe 3 and the connecting piece 1 and between the splicing unit pipe 3 and the end plug 2 is the same as the splicing structure between the splicing unit pipes 3, and will not be repeated here.

[0026] In this embodiment, as shown in the accompanying drawings, the number of the card blocks 4 is specifically set to two, which are respectively set on both sides of the first splicing port 301; similarly, the number of the card slots 5 is also correspondingly two, which are respectively set on both sides of the second splicing port 302. In this way, after splicing and assembly, the two splicing unit tubes 3 can be effectively connected and fixed, and looseness leading to leakage or self-decoupling can be avoided as much as possible. Of course, the specific number of the card blocks 4 and the card slots 5 is not limited to the two groups of this embodiment, and can also be three groups or four groups, etc., and can be specifically selected and set according to actual needs.

[0027] On the inner side wall of the second splicing port 302, a guide slope 6 for guiding the block 4 into the slot 5 is provided. Specifically, the guide slope 6 extends from the relatively far side to the slot 5 along the inner side wall arc surface of the second splicing port 302. During the rotation and clamping of the two splicing unit tubes 3, the block 4 can be attached and slide along the guide slope 6. The guide slope 6 specifically includes a slope section and a plane section. During the sliding process of the block 4 along its surface, it first slides along the slope section to the same depth as the slot 5, and then slides along the plane section to be clamped into the slot 5. In this way, the slot 5 limits the sliding of the block 4 in the axial direction, thereby realizing the clamping and fixing of the two splicing unit tubes 3. Through the structural setting of the guide slope 6, it is easier and more accurate to clamp the block 4 into the corresponding slot 5, which is conducive to the splicing assembly operation and improves the assembly efficiency and assembly quality.

[0028] As described above, in this embodiment, the block 4 enters from the side of the slot 5. To further improve the stability of the connection between the two, the block 4 of this embodiment is configured to be a U-shaped block, and the slot 5 is correspondingly configured to be a U-shaped slot that matches it. Specifically, after the block 4 is inserted into the slot 5, the protruding portion of the slot 5 is just embedded in the concave portion of the block 4, thereby forming a rotation restriction in the radial direction, which plays a role in preventing the two splicing unit tubes 3 from rotating toward each other, making it difficult for them to be self-decoupled after assembly, further improving the stability of the connection between the two.

[0029] In this embodiment, the card slot 5 penetrates the tube wall of the second splicing port 302 in the radial direction to form a through slot 7. During the assembly process, the rotation of the first splicing port 301 and the second splicing port 302 toward each other can be seen through the through slot 7, so as to facilitate viewing of whether the two are assembled in place. Specifically, when the two are assembled in place, it can be seen that the card block 4 is just completely embedded in the card slot 5, that is, the entire card block 4 can be seen through the through slot 7; on the contrary, when the two are not assembled in place, due to the obstruction of the tube wall, the card block 4 cannot be seen or only part of it can be seen through the through slot 7. At this time, the male and female splicing ports need to be further rotated and adjusted until the two are assembled in place.

[0030] As mentioned above, after assembly, it is necessary to achieve the splicing seal at the male and female splicing ports. In this embodiment, as shown in the accompanying drawings, a sealing groove 8 is provided on the front side of the block 4, and an O-ring 9 is provided in the sealing groove 8. When the male and female splicing ports are assembled, the inner wall of the second splicing port 302 will squeeze the O-ring 9, thereby achieving the seal between the first splicing port 301 and the second splicing port 302, ensuring the water tightness of the entire splicing pipeline and avoiding water leakage. In order to improve the sealing effect at the male and female splicing ports, the sealing groove 8 and the O-ring 9 are arranged along the axial direction of the first splicing port 301. The number of O-rings 9 can be selected and set according to the actual sealing needs. Generally, two groups are set. When there is a need to improve the sealing effect, more than two groups of O-rings 9 can be set, thereby improving the sealing effect at the male and female splicing ports.

[0031] In this embodiment, the unit tube is provided with function slots 10 for accessing function modules. These function slots 10 are used to quickly install some function modules that can be used together. These function modules are designed according to user needs, as long as they can be disassembled and assembled to the corresponding function slots 10. For example, in the application of a shower rod assembly of the utility model shown in the attached figure, these function modules are specifically water spray modules 11, which are connected to the water supply pipeline of the shower rod assembly through the connecting piece 1. After these water spray modules 11 are assembled to the splicing pipeline, they serve as one of the water outlet modes of the shower rod assembly. When producing and installing these shower rod assemblies, on the one hand, the number of accessible function modules can be changed by selecting the number of splicing unit tubes 3, and on the other hand, the water spray modules 11 can be replaced with other function modules, such as spray modules and digital display modules, so as to change the functional combination of the shower rod assembly products, and provide more choices when installing and using these shower rod assembly products, greatly improving the flexibility of the corresponding shower rod assembly products, and providing better user experience.

[0032] The above only describes the preferred embodiments of the utility model, which should not be construed as limiting the claims. The utility model is not limited to the above embodiments, and its specific structure is allowed to be changed. In short, all changes made within the protection scope of the independent claims of the utility model are within the protection scope of the utility model.

Claims

1. A male and female pipe quick splicing pipeline structure, comprising a connector, a splicing pipeline and an end plug, characterized in that: The spliced ​​pipe route is formed by splicing a plurality of spliced ​​unit pipes, the head end of which is connected to the connecting piece, and the tail end of which is closed by an end plug; the connecting piece and the spliced ​​unit pipes, the spliced ​​unit pipes, and the spliced ​​unit pipes and the end plugs are all connected through male and female splicing ports; the male and female splicing ports include a first splicing port and a second splicing port, and the second splicing port is sleeved on the outside of the first splicing port to be connected and fixed to form a sealed joint.

2. The male and female pipe quick splicing pipeline structure according to claim 1 is characterized by: The first splicing port is provided with a card block, and the second splicing port is provided with a card slot matching the card block.

3. The male and female pipe quick splicing pipeline structure according to claim 2 is characterized by: The card blocks are arranged oppositely on two sides of the first splicing port, and the card slots are arranged oppositely on two sides of the second splicing port.

4. The male and female pipe quick splicing pipeline structure according to claim 2 is characterized by: A guiding inclined surface for guiding the card block into the card slot is arranged on the inner side wall of the second splicing port.

5. The male and female pipe quick splicing piping structure according to claim 2 is characterized by: The card block is in the shape of a U-shaped block, and the card slot is correspondingly in the shape of a U-shaped slot adapted thereto.

6. The male and female pipe quick splicing piping structure according to claim 2 is characterized by: The clamping groove penetrates through the tube wall of the second splicing port in the radial direction to form a penetrating slot hole.

7. The male and female pipe quick splicing piping structure according to claim 2 is characterized by: A sealing groove is provided on the front side of the clamping block, and an O-ring is provided in the sealing groove for sealing between the male and female splicing ports.

8. The male and female pipe quick splicing piping structure according to claim 7, characterized in that: The sealing grooves and O-rings are arranged in two or more groups along the axial direction of the first splicing port.

9. The male and female pipe quick splicing piping structure according to claim 1, characterized in that: The splicing unit tube is provided with a functional card position for accessing the functional module.

10. The male and female pipe quick splicing piping structure according to claim 1, characterized in that: The male and female pipe quick-joining pipeline structure is used for a shower rod assembly and is connected to a water supply pipeline of the shower rod assembly through the connecting piece.

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