Abrasion resistant braided hose

Abstract

The utility model relates to PVC hose technical field, and disclose a kind of wear-resistant braided hose, including hose body, both ends of the hose body are provided with butt joint, the top of butt joint is all fixedly connected with fixed joint, the top of fixed joint is all fixedly connected with threaded sleeve, the both sides of butt joint are all provided with the clamping mechanism of quick connection with fixed joint, the bottom of butt joint is all provided with the compression mechanism of stable connection with hose body, not only simplify the working procedure of hose and faucet butt joint and separation, so that user can quickly butt joint and split hose and faucet, improve work efficiency, and further improve practicality, and enhance the pressure-bearing capacity and structural stability of hose overall, also make hose retain certain flexibility, still can buffer the pressure fluctuation generated when the flow velocity in pipeline suddenly changes, avoid instantaneous pressure too large, lead to water pipe rupture.

Description

Technical Field

[0001] This utility model relates to the field of PVC hose technology, specifically to a wear-resistant braided hose. Background Technology

[0002] PVC hoses are made by adding a large amount of plasticizer, a certain amount of stabilizer, and other additives to PVC resin, and then extruding them. PVC hoses have excellent chemical stability, excellent electrical insulation properties, and good flexibility and colorability. This type of pipe is often used to replace rubber hoses for transporting liquids and corrosive media. It is also used as cable conduit and wire insulation. Currently, it is the most commonly used hose for supplying tap water in households, mainly because it is low in cost, flexible in installation, and resistant to corrosion from daily water use, meeting the temporary or fixed water supply needs of households and simple scenarios.

[0003] However, existing wear-resistant braided hoses are generally connected to faucets via threaded connections. Users need to rotate the threaded connector repeatedly when connecting or disconnecting the hose from the faucet, making the process of connecting the hose to the faucet complicated and impractical. Utility Model Content

[0004] This invention provides a wear-resistant braided hose, which not only facilitates quick connection between the hose and the faucet but also improves the structural strength of the hose itself, thus solving the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: a wear-resistant braided hose, including a hose body, both ends of the hose body are provided with connectors, the top of each connector is fixedly connected with a fixing connector, the top of each fixing connector is fixedly connected with a threaded sleeve, both sides of the connector are provided with a snap-fit ​​mechanism for quick connection with the fixing connector, and the bottom of the connector is provided with a clamping mechanism for stable connection with the hose body.

[0006] Preferably, the engaging mechanism includes two first buckles fixedly installed on both sides of the connector. Each of the first buckles has a first locking strip on one side, and the first locking strip is fixedly connected to the first buckle and the connector. Each of the first locking strips has a second buckle engaged with its outer side. Both of the second buckles are fixedly connected to the connector. Each of the second buckles has a second locking strip on one side, and the second locking strip is fixedly connected to the second buckle and the connector. The first buckle is engaged with the second locking strip.

[0007] Preferably, both the fixed joint and the connecting joint are fixedly connected with sealing gaskets inside.

[0008] Preferably, the clamping mechanism includes two plugs fixedly installed at the bottom of the connector. The outer surface of the plugs is evenly provided with a plurality of damping grooves. The two ends of the hose body are respectively sleeved on the outer surface of the plugs. A retaining ring is engaged on the outer surface of the hose body near the plugs.

[0009] Preferably, the hose body is embedded with a metal braided mesh, and the outer surface of the hose body is uniformly provided with a plurality of anti-slip grooves.

[0010] Preferably, a plurality of silicone partitions are uniformly fixedly connected inside the hose body, and each silicone partition has a through hole at its center.

[0011] This utility model has the following beneficial effects: The combined action of the hose body, connector, fixing connector, threaded sleeve, locking mechanism, and clamping mechanism simplifies the process of connecting and disconnecting the hose from the faucet, enabling users to quickly connect and disconnect the hose from the faucet, improving work efficiency and thus enhancing practicality.

[0012] Through the combined action of the hose body, connector, fixed connector, threaded sleeve, locking mechanism, and clamping mechanism, not only is the overall pressure-bearing capacity and structural stability of the hose enhanced, but the hose also retains a certain degree of flexibility. Furthermore, it can buffer the pressure fluctuations caused by sudden changes in the water flow velocity inside the pipe, preventing excessive instantaneous pressure from causing the water pipe to rupture. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the pressing mechanism of this utility model.

[0015] Figure 3 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0016] Figure 4 This is a schematic diagram of the engaging mechanism of this utility model.

[0017] Figure 5 This is a schematic diagram of the internal structure of the hose body of this utility model.

[0018] In the diagram: 1. Hose body; 2. Connector; 3. Fixed connector; 4. Threaded sleeve; 5. Clamping mechanism; 51. First snap; 52. First locking strip; 53. Second snap; 54. Second locking strip; 6. Pressing mechanism; 61. Insert connector; 62. Damping groove; 63. Snap ring; 7. Sealing gasket; 8. Metal braided mesh; 9. Anti-slip groove; 10. Silicone partition; 11. Through hole. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1 This embodiment aims to facilitate the solution to the problem of how to quickly connect or disconnect the hose body 1 from the faucet. Please refer to [link / reference]. Figures 1-4 A wear-resistant braided hose includes a hose body 1, with connectors 2 at both ends of the hose body 1. A fixing connector 3 is fixedly connected to the top of each connector 2. The connectors 2 and hose body 1 are connected, and the fixing connectors 3 are connected to a faucet. The connectors 2 and fixing connectors 3 can be quickly connected or disconnected. A threaded sleeve 4 is fixedly connected to the top of each fixing connector 3. Users can unscrew the aerator on the faucet and then install the fixing connector 3 onto the faucet using the threaded sleeve 4. Both sides of the connectors 2 are equipped with locking mechanisms 5 for quick connection with the fixing connectors 3. Locking mechanisms 5 not only enable quick connection or disconnection of the connectors 2 and fixing connectors 3, but also ensure a stable connection that prevents loosening. The bottom of each connector 2 is equipped with a clamping mechanism 6 for stable connection with the hose body 1. The clamping mechanism 6 allows the connectors 2 and hose body 1 to connect, and after connection, effectively prevents separation due to excessive water pressure inside the hose body 1.

[0021] The engaging mechanism 5 includes two first buckles 51 fixedly installed on both sides of the connector 2. Each first buckle 51 has a first locking strip 52 on one side. The end of the first locking strip 52 away from the first buckle 51 is set as an inclined surface. The first locking strip 52 is fixedly connected to the first buckle 51 and the connector 2. The outer side of each first locking strip 52 is engaged with a second buckle 53. Both second buckles 53 are fixedly connected to the fixed connector 3. Each second buckle 53 has a second locking strip 54 on one side. The end of the second locking strip 54 away from the second buckle 53 is set as an inclined surface. The second locking strip 54 is fixedly connected to the second buckle 53 and the fixed connector 3. The first buckle 51 and the second locking strip 54 are engaged with each other.

[0022] Both the fixed joint 3 and the mating joint 2 are fixedly connected with sealing gaskets 7. The sealing gaskets 7 improve the sealing performance at the connection between the fixed joint 3 and the mating joint 2, and prevent water leakage at the connection due to excessive water pressure.

[0023] The clamping mechanism 6 includes two plugs 61 fixedly installed at the bottom of the connector 2. The outer surface of the plugs 61 is evenly provided with a number of damping grooves 62. The damping grooves 62 improve the roughness of the outer surface of the plugs 61, thereby improving the friction between the hose body 1 and the plugs 61. The two ends of the hose body 1 are respectively sleeved on the outer surface of the plugs 61. A retaining ring 63 is engaged on the outer surface of the hose body 1 near the plugs 61. The retaining ring 63 can apply a certain clamping force to the hose body 1 on the outer surface of the plugs 61 to prevent the connection between the hose body 1 and the plugs 61 from loosening.

[0024] In this embodiment: After the user fixes the fixed connector 3 to the faucet using the threaded sleeve 4, the two ends of the hose body 1 are respectively fitted onto the surface of the plug connector 61. Then, the retaining ring 63 is snapped onto the outer surface of the hose body 1 near the plug connector 61, thereby achieving the purpose of installing and fixing the hose body 1 and the connector 2. Finally, the first buckle 51 on the connector 2 is aligned with one end of the inclined surface of the second retaining strip 54 on the fixed connector 3, and the second buckle 53 on the fixed connector 3 is aligned with one end of the inclined surface of the first retaining strip 52 on the connector 2. The connector 2 is then rotated, and the first buckle 51 is driven to rotate and slide on the surface of the second retaining strip 54. The second buckle 53 also rotates and slides on the outer surface of the first retaining strip 52 until the first buckle 51 rotates and slides to the second buckle 53, thus completing the docking operation between the connector 2 and the fixed connector 3. To disassemble, the connector 2 is rotated in the opposite direction.

[0025] Example 2 This embodiment aims to facilitate a solution to the problem of how to improve the strength of the hose body 1. This embodiment is an improvement based on Embodiment 1. For details, please refer to [link / reference]. Figures 1-5 The hose body 1 is embedded with a metal braided mesh 8, which enhances the pressure-bearing capacity and structural stability of the hose body 1, and also allows the hose body 1 to retain a certain degree of flexibility. Several anti-slip grooves 9 are evenly distributed on the outer surface of the hose body 1.

[0026] Several silicone baffles 10 are uniformly fixed inside the hose body 1. They can buffer the pressure fluctuations caused by sudden changes in the water flow speed inside the hose body 1, and prevent the hose body 1 from breaking due to excessive instantaneous pressure. Each silicone baffle 10 has a through hole 11 at its center, which can ensure the normal flow of water in the hose body 1.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A wear-resistant braided hose, comprising a hose body (1), characterized in that: Both ends of the hose body (1) are provided with connectors (2), and the top of each connector (2) is fixedly connected with a fixing connector (3). The top of each fixing connector (3) is fixedly connected with a threaded sleeve (4). Both sides of the connector (2) are provided with a snap-fit ​​mechanism (5) for quick connection with the fixing connector (3). The bottom of the connector (2) is provided with a pressing mechanism (6) for stable connection with the hose body (1).

2. The wear-resistant braided hose according to claim 1, characterized in that: The locking mechanism (5) includes two first buckles (51) fixedly installed on both sides of the connector (2). Each of the first buckles (51) has a first locking strip (52) on one side. The first locking strip (52) is fixedly connected to the first buckle (51) and the connector (2). Each of the first locking strips (52) has a second buckle (53) locked to the outside. Both of the second buckles (53) are fixedly connected to the fixed connector (3). Each of the second buckles (53) has a second locking strip (54) on one side. The second locking strip (54) is fixedly connected to the second buckle (53) and the fixed connector (3). The first buckle (51) is locked to the second locking strip (54).

3. The wear-resistant braided hose according to claim 2, characterized in that: Both the fixed joint (3) and the butt joint (2) are fixedly connected with sealing gaskets (7).

4. The wear-resistant braided hose according to claim 1, characterized in that: The clamping mechanism (6) includes two plugs (61) fixedly installed at the bottom of the connector (2). The outer surface of the plug (61) is evenly provided with a number of damping grooves (62). The two ends of the hose body (1) are respectively sleeved on the outer surface of the plug (61). The outer surface of the hose body (1) near the plug (61) is fitted with a retaining ring (63).

5. The wear-resistant braided hose according to claim 1, characterized in that: The hose body (1) is embedded with a metal braided mesh (8), and the outer surface of the hose body (1) is uniformly provided with a number of anti-slip grooves (9).

6. The wear-resistant braided hose according to claim 1, characterized in that: The inside of the hose body (1) is uniformly fixedly connected with several silicone partitions (10), and each silicone partition (10) has a through hole (11) at its center.

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