Water pipe assembly and water pipe equipment

Abstract

The utility model provides a water pipe assembly and water pipe equipment, the water pipe assembly comprises a water pipe and a connector, and the water pipe comprises an inner pipe, a middle braid layer and an outer braid layer; the inner pipe is used for allowing liquid to pass through; the middle braid layer is located between the inner pipe and the outer braid layer; the inner pipe, the middle braid layer and the outer braid layer are stacked in the outward direction of the inner pipe; the middle braid layer and the outer braid layer form a double-layer braid structure and bear expansion and contraction of the inner pipe, so that the middle braid layer and the outer braid layer form a three-layer water pipe along the inner pipe, the situation that only two layers of water pipes exist is avoided, the wear-resisting and high-pressure-resisting effects of the water pipe assembly are guaranteed, and meanwhile the connector is connected to the end of the water pipe and communicated with the inner pipe; the connector is used for being connected with an external component so that the water pipe can be in butt joint with the external component through the connector, and the universality of the water pipe assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water pipe equipment, in particular to a water pipe assembly and water pipe equipment. Background Art

[0002] With the development of technology, water pipes are applied in people's lives. Water pipes are used to extend the drainage distance, and the water pipe assembly is a part of the water pipe equipment. In the prior art, the existing water pipe assembly includes an inner pipe and a plastic layer. The inner pipe is arranged inside the plastic layer, and the inner pipe is connected to the plastic layer. However, there are only the inner pipe and the plastic layer. Therefore, the inner pipe and the plastic layer form a two-layer water pipe, resulting in poor high-pressure resistance of the existing water pipe assembly. Summary of the Invention

[0003] The purpose of the utility model is to provide a water pipe assembly and water pipe equipment. The water pipe includes an inner pipe, an intermediate braided layer, and an outer braided layer. The inner pipe is used for liquid to pass through. The intermediate braided layer is between the inner pipe and the outer braided layer. The inner pipe, the intermediate braided layer, and the outer braided layer are stacked along the outward direction of the inner pipe. The intermediate braided layer and the outer braided layer form a double-layer braided structure and bear the expansion and contraction of the inner pipe, so that the intermediate braided layer and the outer braided layer form a three-layer water pipe along the inner pipe, avoiding only two-layer water pipes and ensuring the high-pressure resistance effect of the water pipe assembly. At the same time, a connector is connected to the end of the water pipe and communicates with the inner pipe. The connector is used to connect external components, so that the water pipe can be docked with external components through the connector, improving the versatility of the water pipe assembly.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A water pipe assembly is applied to water pipe equipment. The water pipe assembly includes:

[0006] A water pipe, including an inner pipe, an intermediate braided layer, and an outer braided layer. The inner pipe is used for liquid to pass through. The intermediate braided layer is between the inner pipe and the outer braided layer. The inner pipe, the intermediate braided layer, and the outer braided layer are stacked along the outward direction of the inner pipe.

[0007] A connector is connected to the end of the water pipe and communicates with the inner pipe. The connector is used to connect external components.

[0008] Optionally, the inner pipe is an elastic tube body. The intermediate braided layer is sleeved outside the inner pipe and bears the outer braided layer.

[0009] Optionally, the intermediate braided layer and the outer braided layer form a double-layer braided structure and act on the same inner pipe.

[0010] Optionally, both the intermediate braided layer and the outer braided layer are 48-spindle polyester braided sleeves.

[0011] Optionally, the connector includes a connector body, a connecting member, and an adapter.

[0012] The connecting member is butt-connected to the inner tube and communicates with the inner tube.

[0013] The connector body is sleeved outside the connecting member, and the adapter is detachably connected to the connector body and communicates with the connecting member and the inner tube.

[0014] Optionally, the connector body is provided with a first connecting portion.

[0015] The adapter is provided with a second connecting portion, and the second connecting portion is detachably connected to the first connecting portion; the outer side wall of the connecting member is sealingly connected to the inner side wall of the adapter.

[0016] Optionally, at least one sealing ring is sleeved on the outer side wall of the connecting member, and each sealing ring is located between the connecting member and the adapter and sealingly connects the connecting member and the adapter.

[0017] Optionally, the connecting member is tightly connected to the inner tube.

[0018] The connector further includes a fastener, and two ends of the fastener are respectively connected to the connecting member and the inner tube.

[0019] Optionally, the connector further includes a sheath, and the sheath is sleeved on the fastener and extends towards the water pipe.

[0020] A water pipe device includes the water pipe assembly as described above.

[0021] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0022] The present utility model provides a water pipe assembly and a water pipe device. The water pipe includes an inner tube, an intermediate braided layer, and an outer braided layer; the inner tube is used for allowing a liquid to pass through; the intermediate braided layer is located between the inner tube and the outer braided layer; the inner tube, the intermediate braided layer, and the outer braided layer are stacked along the outward direction of the inner tube; the intermediate braided layer and the outer braided layer form a double-layer braided structure and bear the expansion and contraction of the inner tube, so that the intermediate braided layer and the outer braided layer form a three-layer water pipe along the inner tube, avoiding only two layers of water pipes, ensuring the wear resistance and high-pressure resistance effects of the water pipe assembly. At the same time, the connector is connected to the end of the water pipe and communicates with the inner tube; the connector is used for connecting external components, so that the water pipe can be docked with external components through the connector, improving the versatility of the water pipe assembly.

[0023] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. Description of the Drawings

[0024] The drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments and descriptions of the present utility model are used to explain the present utility model and do not constitute an improper limitation of the present utility model. In the drawings:

[0025] Figure 1 A schematic diagram of a water pipe assembly according to the utility model of the present application is shown.

[0026] Figure 2 A cross-sectional view of a water pipe assembly according to the utility model of the present application is shown.

[0027] Figure 3 Shown is Figure 2 A partial enlarged view at A in

[0028] Figure 4 An exploded view of a water pipe assembly according to the utility model of the present application is shown.

[0029] Figure 5 Shown is Figure 4 The cross-sectional view in

[0030] Reference Numerals

[0031] 100, water pipe assembly;

[0032] 10, water pipe; 11, inner pipe; 12, intermediate braided layer; 13, outer braided layer;

[0033] 20, connector; 21, connector body; 211, first connection portion; 22, connecting member; 23, adapter; 231, second connection portion; 232, third connection portion; 24, sealing ring; 25, fastener; 26, sheath. Detailed Description of the Embodiments

[0034] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0035] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0036] In the present utility model, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0037] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact, but are in contact through other features between them. Moreover, the first feature being "above", "over" and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "under" and "beneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0038] Unless otherwise defined, the technical terms or scientific terms used herein shall have the ordinary meanings understood by those of ordinary skill in the art to which the present utility model pertains. The "first", "second" and similar terms used in the description and claims of the present utility model patent application do not denote any order, quantity or importance, but are only used to distinguish different components. Similarly, the terms such as "a" or "one" do not denote a quantity limitation, but indicate that there is at least one.

[0039] Please refer to the attached Figures 1 to 5 , the present utility model provides a water pipe assembly 100, which is applied to water pipe equipment and is used to extend the drainage distance.

[0040] Please refer to the attached Figures 1 to 5In the implementation of the present application, the water pipe assembly 100 includes a water pipe 10 and a connector 20, the connector 20 is arranged on the outside of the water pipe 10, the water pipe 10 includes an inner pipe 11, an intermediate braided layer 12 and an outer braided layer 13; the inner pipe 11 is used for liquid to pass through; the intermediate braided layer 12 is between the inner pipe 11 and the outer braided layer 13; the inner pipe 11, the intermediate braided layer 12 and the outer braided layer 13 are stacked along the outward direction of the inner pipe 11; the intermediate braided layer 12 and the outer braided layer 13 form a It forms a double-layer braided structure and withstands the expansion and contraction of the inner tube 11, so that the middle braided layer 12 and the outer braided layer 13 form a three-layer water pipe along the inner tube 11, avoiding only two layers of water pipes, ensuring the wear resistance and high pressure resistance of the water pipe assembly 100. At the same time, the connector 20 is connected to one end of the water pipe 10 and connected to the inner tube 11; the connector 20 is used to connect external components, so that the water pipe 10 can be connected to the external components through the connector 20, thereby improving the versatility of the water pipe assembly 100.

[0041] Please refer to the attached Figures 1 to 5 In the implementation of the present application, the water pipe 10 includes an inner tube 11, an intermediate braided layer 12 and an outer braided layer 13; the inner tube 11 is used for liquid to pass through, so that the liquid is transferred through the inner tube 11; the intermediate braided layer 12 is between the inner tube 11 and the outer braided layer 13; the inner tube 11, the intermediate braided layer 12 and the outer braided layer 13 are stacked along the outward direction of the inner tube 11; the intermediate braided layer 12 and the outer braided layer 13 form a double-layer braided structure, and withstand the expansion and contraction of the inner tube 11, so that the intermediate braided layer 12 and the outer braided layer 13 form a three-layer water pipe along the inner tube 11, avoiding only two layers of water pipes, and ensuring the wear resistance and high pressure resistance of the water pipe assembly 100.

[0042] Please refer to the attached Figures 1 to 5 At this time, the inner tube 11 is an elastic tube body; the middle braided layer 12 is sleeved on the outside of the inner tube 11 and receives the outer braided layer 13, so that the inner tube 11, the middle braided layer 12 and the outer braided layer 13 are stacked along the outward direction of the inner tube 11, thereby facilitating the inner tube 11, the middle braided layer 12 and the outer braided layer 13 to form a three-layer water pipe, thereby improving the high pressure resistance effect of the water pipe assembly 100.

[0043] Please refer to the attached Figures 1 to 5 In addition, the middle braided layer 12 and the outer braided layer 13 form a double-layer braided structure and act on the same inner tube 11, so that the double-layer braided structure plus the inner tube 11 form three layers. When the liquid passes through the inner tube 11, the inner tube 11, the middle braided layer 12 and the outer braided layer 13 are all subjected to the pressure of the liquid, thereby avoiding the two layers of water pipes from being subjected to the pressure of the liquid. Optionally, the middle braided layer 12 and the outer braided layer 13 are both polyester 48-spindle braided sleeves, and the middle braided layer 12 and the outer braided layer 13 can reach 2000-3000psi.

[0044] Please refer to the appendix Figures 1 to 5 In the implementation of the present application, the connector 20 is disposed outside the water pipe 10. The connector 20 is connected to one end of the water pipe 10 and communicates with the inner pipe 11. The connector 20 is used to connect external components, so that the water pipe 10 can be docked with external components through the connector 20, improving the versatility of the water pipe assembly 100.

[0045] Please refer to the appendix Figures 1 to 5 At this time, the connector 20 includes a connector body 21, a connecting member 22, and an adapter 23. The connecting member 22 is docked with the inner pipe 11, so that the connecting member 22 can be fixed to the inner pipe 11, facilitating the connection of the connector 20 to the inner pipe 11 through the connecting member 22. The connecting member 22 communicates with the inner pipe 11, facilitating the flow of liquid through the connecting member 22 to the inner pipe 11. The connector body 21 is sleeved outside the connecting member 22, and the adapter 23 is detachably connected to the connector body 21, so that the adapter 23 can be connected or detached from the connector body 21. When the adapter 23 is connected to the connector body 21, the adapter 23 communicates with the connecting member 22 and the inner pipe 11, facilitating the flow of liquid through the adapter 23 and the connecting member 22 to the inner pipe 11. When the adapter 23 is detached from the connector body 21, the replacement convenience of the adapter 23 is improved.

[0046] Please refer to the appendix Figures 1 to 5 Among them, the connector body 21 is provided with a first connection portion 211; the adapter 23 is provided with a second connection portion 231, and the second connection portion 231 is detachably connected to the first connection portion 211, so that the second connection portion 231 can be connected or detached from the first connection portion 211, facilitating the detachable connection of the adapter 23 to the connector body 21 through the cooperation of the second connection portion 231 and the first connection portion 211. The outer side wall of the connecting member 22 is hermetically connected to the inner side wall of the adapter 23, ensuring the sealing effect at the connection between the connecting member 22 and the adapter 23 and preventing water leakage at the connection between the connecting member 22 and the adapter 23. Optionally, the first connection portion 211 is an internal thread and the second connection portion 231 is an external thread, and the external thread meshes with the internal thread.

[0047] Please refer to the appendix Figures 1 to 5 The adapter 23 is further provided with a third connection portion 232, and the third connection portion 232 is used to dock with external components, so that the adapter 23 can be docked with external components through the third connection portion 232 to achieve the docking of the connector 20 with external components. Optionally, the third connection portion 232 is an external thread.

[0048] Please refer to the appendix Figures 1 to 5, Additionally, two sealing rings 24 are sleeved on the outer side wall of the adapter 23. Each sealing ring 24 is located between the connecting member 22 and the adapter 23 and seals the connection between the connecting member 22 and the adapter 23. In this way, the connecting member 22 can achieve a sealed connection with respect to the adapter 23 through multiple sealing rings 24, so as to achieve the sealing effect at the connection between the connecting member 22 and the adapter 23. By arranging two sealing rings 24, the sealing effect between the connecting member 22 and the adapter 23 is enhanced. In some other embodiments, only one sealing ring 24 or a larger number of sealing rings 24 can also be provided to achieve different levels of sealing effects.

[0049] Please refer to the appendix Figures 1 to 5 , Further, the connecting member 22 is tightly connected to the inner pipe 11, improving the connection stability between the connecting member 22 and the inner pipe 11; the connector 20 further includes a fastener 25, and both ends of the fastener 25 are respectively connected to the connecting member 22 and the inner pipe 11, so that the connecting member 22 can achieve a tight connection with respect to the inner pipe 11 through the fastener 25, ensuring the connection effect between the connecting member 22 and the inner pipe 11.

[0050] Please refer to the appendix Figures 1 to 5 , In the implementation of this application, the connector 20 further includes a sheath 26. The sheath 26 is sleeved on the fastener 25 and extends towards the water pipe 10; the sheath 26 is arranged in an annular stepped shape, so that the outer surface of the sheath 26 can protect the fastener 25 and the water pipe 10. The sheath 26 is used for users to grip, improving the gripping convenience of the water pipe assembly 100.

[0051] In another embodiment, a water pipe device includes a water pipe assembly 100. The water pipe assembly 100 is a part of the water pipe device, and the water pipe device is used to transfer liquid.

[0052] At this time, the water pipe device includes a water pipe 10 and a connector 20. The connector 20 is arranged on the outer side of the water pipe 10. The water pipe 10 includes an inner pipe 11, an intermediate braided layer 12, and an outer braided layer 13; the inner pipe 11 is used for liquid to pass through; the intermediate braided layer 12 is located between the inner pipe 11 and the outer braided layer 13; the inner pipe 11, the intermediate braided layer 12, and the outer braided layer 13 are stacked along the outward direction of the inner pipe 11; the intermediate braided layer 12 and the outer braided layer 13 form a double-layer braided structure and bear the expansion and contraction of the inner pipe 11, so that the intermediate braided layer 12 and the outer braided layer 13 form a three-layer water pipe along the inner pipe 11, avoiding having only two layers of water pipes, ensuring the wear resistance and high-pressure resistance effects of the water pipe assembly 100. At the same time, the connector 20 is connected to one end of the water pipe 10 and communicates with the inner pipe 11; the connector 20 is used to connect external components, so that the water pipe 10 can be docked with external components through the connector 20, improving the versatility of the water pipe assembly 100.

[0053] Among them, the inner tube 11 is an elastic tube body; the middle braided layer 12 is sleeved on the outside of the inner tube 11 and receives the outer braided layer 13, so that the inner tube 11, the middle braided layer 12 and the outer braided layer 13 are stacked along the outward direction of the inner tube 11, thereby facilitating the inner tube 11, the middle braided layer 12 and the outer braided layer 13 to form a three-layer water pipe, thereby improving the high-pressure resistance of the water pipe equipment.

[0054] In addition, the middle braided layer 12 and the outer braided layer 13 form a double-layer braided structure and act on the same inner tube 11, so that the double-layer braided structure plus the inner tube 11 form three layers. When the liquid passes through the inner tube 11, the inner tube 11, the middle braided layer 12 and the outer braided layer 13 are all subjected to the pressure of the liquid, thereby avoiding two layers of water pipes from being subjected to the pressure of the liquid. Optionally, the middle braided layer 12 and the outer braided layer 13 are both polyester 48-spindle braided sleeves, and the middle braided layer 12 and the outer braided layer 13 can reach 2000-3000psi.

[0055] Compared with the prior art, the beneficial effects of the utility model are:

[0056] The utility model provides a water pipe assembly 100 and a water pipe device, wherein the water pipe 10 comprises an inner pipe 11, an intermediate braided layer 12 and an outer braided layer 13; the inner pipe 11 is used for liquid to pass through; the intermediate braided layer 12 is between the inner pipe 11 and the outer braided layer 13; the inner pipe 11, the intermediate braided layer 12 and the outer braided layer 13 are stacked and arranged along the outward direction of the inner pipe 11; the intermediate braided layer 12 and the outer braided layer 13 form a double-layer braided structure and withstand the expansion and contraction of the inner pipe 11, so that the intermediate braided layer 12 and the outer braided layer 13 form a three-layer water pipe along the inner pipe 11, avoiding having only two layers of water pipes, ensuring the wear resistance and high pressure resistance of the water pipe assembly 100, and at the same time, the connector 20 is connected to one end of the water pipe 10 and connected to the inner pipe 11; the connector 20 is used to connect external components, so that the water pipe 10 can be docked with the external components through the connector 20, thereby improving the versatility of the water pipe assembly 100.

[0057] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0058] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0059] In this article, specific examples are used to elaborate on the principles and implementation manners of the present application. The description of the above embodiments is only for helping to understand the method and its core idea of the present application. At the same time, for those skilled in the art, according to the idea of the present application, there will be changes in the specific implementation manners and application scopes. In summary, the content of this specification should not be construed as a limitation to the present application.

[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. And these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

[0061] In summary, the above are only the preferred embodiments of the present invention, and all equivalent changes and modifications made according to the scope of the patent application of the present invention shall fall within the scope covered by the patent of the present invention.

Claims

1. A water pipe assembly, characterized in that, Applied to a water pipe device, the water pipe assembly includes: A water pipe, comprising an inner pipe, an intermediate braided layer, and an outer braided layer; the inner pipe is used for liquid to pass through; the intermediate braided layer is located between the inner pipe and the outer braided layer; the inner pipe, the intermediate braided layer, and the outer braided layer are stacked along the outward direction of the inner pipe. A connector, connected to the end of the water pipe and communicating with the inner pipe; the connector is used to connect to an external component.

2. The water pipe assembly according to claim 1, characterized in that, The inner pipe is an elastic tube body; the intermediate braided layer is sleeved outside the inner pipe and bears the outer braided layer.

3. The water pipe assembly according to claim 2, wherein, The intermediate braided layer and the outer braided layer form a double braided structure and act on the same inner pipe.

4. The water pipe assembly according to claim 3, wherein Both the intermediate braided layer and the outer braided layer are polyester 48-spindle braided sleeves.

5. The water pipe assembly according to any one of claims 1-4, characterized in that The connector includes a connector body, a connecting member, and an adapter. The connecting member is docked with the inner pipe and communicates with the inner pipe. The connector body is sleeved outside the connecting member, and the adapter is detachably connected to the connector body and communicates with the connecting member and the inner pipe.

6. The water pipe assembly according to claim 5, wherein The connector body is provided with a first connecting portion. The adapter is provided with a second connecting portion, and the second connecting portion is detachably connected to the first connecting portion; the outer side wall of the connecting member is hermetically connected to the inner side wall of the adapter.

7. The water pipe assembly according to claim 6, characterized in that, At least one sealing ring is sleeved on the outer side wall of the connecting member, and each sealing ring is located between the connecting member and the adapter and hermetically connects the connecting member and the adapter.

8. The water pipe assembly according to claim 5, wherein, The connecting member is tightly connected to the inner pipe. The connector further includes a fastener, and both ends of the fastener are respectively connected to the connecting member and the inner pipe.

9. The water pipe assembly according to claim 8, wherein The connector further includes a sheath, and the sheath is sleeved on the fastener and extends towards the water pipe.

10. A water pipe device, characterized in that, Including the water pipe assembly according to any one of claims 1 to 9.

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