Quick release hose cover

Abstract

This utility model discloses a quick-release hose cover, including a supporting cover body. A snap-fit ​​top block is abutted to the top of the supporting cover body. Side mating blocks are symmetrically fixed to the outer sides of the snap-fit ​​top block. An installation side block is snapped onto the side of the side mating block away from the snap-fit ​​top block. The groove structure at the bottom of the supporting cover body and the design of the supporting inner tube have a certain degree of versatility, adaptable to hoses of different specifications and materials. Whether it is a rubber hose, plastic hose, or metal hose, as long as the size is appropriate, this hose cover can be used for connection and sealing. Combined with the squeezing action of the squeeze side plate on the hose, a good sealing effect is formed. When fluid passes through the hose, it can effectively prevent liquid or gas leakage, ensuring the normal operation of the system. Whether in low-pressure or high-pressure environments, this hose cover can maintain stable sealing performance, reducing resource waste and safety hazards caused by leakage.

Description

Technical Field

[0001] This utility model relates to the field of hose cap technology, specifically a quick-release hose cap. Background Technology

[0002] As a key component of tube packaging, the tube cap is mainly used to seal and protect the contents of the tube, and is widely used in the packaging of liquid or paste products in industries such as cosmetics, daily necessities, and cleaning agents. Its core functions include sealing against leakage, convenient opening and closing, and enhancing the product's aesthetics. Some functional tube caps also have special designs (such as functional packaging for eye creams) to adapt to specific usage scenarios.

[0003] When using current hoses, it is necessary to seal the opening. Traditional hose caps are just a single plug structure, which means that after the connection is sealed, it is difficult to pull out when it needs to be disassembled. This makes the operation not time-saving and labor-saving, and affects the user experience. Utility Model Content

[0004] The purpose of this utility model is to provide a quick-release hose cap to solve the problem mentioned in the background art that when using current hoses, it is necessary to seal the opening. Traditional hose caps are a single plug structure, which makes it difficult to pull out after the plug is sealed. This results in a time-consuming and labor-intensive operation, affecting the user experience.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-release hose cover, comprising a supporting cover body, a snap-fit ​​top block abutting the top of the supporting cover body, side fitting blocks symmetrically fixedly arranged on the outer side of the snap-fit ​​top block, an installation side block snapped onto the side of the side fitting block away from the snap-fit ​​top block, a top-connecting screw threadedly connected to the outer side of the supporting cover body, a rotating end block fixedly sleeved at one end of the top-connecting screw, a supporting inner tube fixedly arranged on the inner top surface of the supporting cover body, a compression side plate symmetrically snapped onto the inner side of the supporting cover body, a top through hole opened at the top of the supporting cover body, an insertion top block symmetrically fixedly arranged at the top of the supporting cover body, a snap-fit ​​inclined block snapped onto one side of the insertion top block, an insertion bottom groove symmetrically opened on the bottom surface of the snap-fit ​​top block, a through side groove symmetrically opened on the outer side of the snap-fit ​​top block, and an insertion column fixedly connected to the bottom surface of the snap-fit ​​top block.

[0006] Preferably, a channel structure is provided at the center of the bottom end of the support cover, and the support cover is sleeved on the outer side of the top end of the hose through the channel at the bottom end. There are two side mating blocks, and the two side mating blocks are symmetrically fixed at the opening end of the through side channel.

[0007] Preferably, the mounting side block is snapped into the center of the side fitting block, and the insertion end of the mounting side block and the connection end of the snap-fit ​​inclined block are mechanically connected to each other. There are two top screws, and both top screws are horizontally threaded into the through screw holes near the bottom of the outer side of the support cover.

[0008] Preferably, one end of the top connecting screw is inserted into the center of the side of the rotating end block, and the extension end is inserted into the inner side of the groove of the support cover, and the extension end is inserted into the center of the outer side of the extrusion side plate.

[0009] Preferably, the top opening end of the supporting inner tube is fixedly connected to the edge of the bottom opening end of the top through hole, and they are internally connected to each other. The bottom end of the supporting inner tube is inserted into the inner side of the top opening of the hose. The two extrusion side plates are laterally extruded into the outer side of the hose. The top through hole is opened through the center of the top of the supporting cover. The insertion top blocks are symmetrically and parallelly fixedly installed near the edge of the top of the supporting cover. The top of the insertion top block is correspondingly inserted into the inner side of the insertion bottom groove.

[0010] Preferably, one end of the snap-fit ​​inclined block is correspondingly snapped into the inner side of the through side groove, the insertion bottom groove is symmetrically opened on the bottom surface of the snap-fit ​​top block near the edge, one end of the through side groove extends to the inner side of the insertion bottom groove to maintain connection, the top end of the insertion column is fixedly set at the center of the bottom surface of the snap-fit ​​top block, and the bottom end extends through the top through hole and is inserted into the inner side of the supporting inner tube.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This quick-release hose cover allows for easy removal from the hose during daily use by simply turning the top screw to loosen the compression side plate. The entire disassembly process requires no complex tools, involves few steps, and significantly saves time and effort, making it particularly suitable for scenarios requiring frequent hose cover removal, such as equipment maintenance and cleaning. The quick-release hose cover enables rapid disassembly and installation, reducing equipment downtime and improving the continuity of production or experimentation. The mechanical connection between the mounting side block, side mating block, and snap-fit ​​block further enhances the stability of the overall structure. Simultaneously, the top screw drives the compression side plate to compress the hose, ensuring a tight fit between the hose and the support cover, preventing the cover from loosening or falling off during use and ensuring reliable connection. The groove structure at the bottom of the support cover and the design of the inner support tube offer versatility, adapting to hoses of different specifications and materials. Whether it's a rubber hose, plastic hose, or metal hose, as long as the size is appropriate, this hose cover can be used for connection and sealing. Combined with the compression action of the compression side plate, a good sealing effect is achieved. This hose effectively prevents liquid or gas leakage as fluid flows through it, ensuring the normal operation of the system. Whether in low-pressure or high-pressure environments, the hose cap maintains stable sealing performance, reducing resource waste and safety hazards caused by leaks. Attached Figure Description

[0013] Figure 1 This is a three-dimensional bottom view of the overall installation and connection of this utility model;

[0014] Figure 2 This is a three-dimensional top view of the overall installation and connection of this utility model;

[0015] Figure 3 This is a perspective view of the support cover of this utility model;

[0016] Figure 4 This is a three-dimensional structural diagram of the snap-fit ​​top block of this utility model.

[0017] In the diagram: 1. Support cover; 2. Snap-on top block; 3. Side mating block; 4. Installing side block; 5. Top connecting screw; 6. Rotating end block; 7. Support inner tube; 8. Extruded side plate; 9. Top through hole; 10. Inserted top block; 11. Snap-on inclined block; 12. Inserted bottom groove; 13. Through side groove; 14. Inserted column. Detailed Implementation

[0018] 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.

[0019] Example 1:

[0020] like Figure 1-4 As shown, this utility model provides a technical solution: a quick-release hose cover, including a support cover body 1, a snap-fit ​​top block 2 abutting the top of the support cover body 1, side mating blocks 3 symmetrically fixedly arranged on the outer side of the snap-fit ​​top block 2, a groove structure provided at the center of the bottom end of the support cover body 1, and the support cover body 1 is sleeved on the outer side of the top of the hose through the groove at the bottom end. There are two side mating blocks 3, and the two side mating blocks 3 are symmetrically fixedly arranged at the opening end of the through side groove 13. A mounting side block 4 is snapped onto the side of the side mating block 3 away from the snap-fit ​​top block 2. A top screw 5 is horizontally and symmetrically threaded to the outer side of the support cover body 1, and the mounting side block 4 is snapped onto the side mating block 3. Inside the center of the side hole, the insertion end of the side block 4 and the connection end of the snap-on inclined block 11 are mechanically connected to each other. There are two top screws 5, and both top screws 5 are horizontally threaded and connected to the through screw hole near the bottom of the outer side of the support cover 1. One end of the top screw 5 is fixedly sleeved with a rotating end block 6. The inner top surface of the support cover 1 is fixedly provided with a support inner tube 7. The inner side of the support cover 1 is symmetrically snapped with extrusion side plates 8. One end of the top screw 5 is inserted into the center of the side of the rotating end block 6, and the extension end is inserted into the inner side of the channel of the support cover 1. The extension end is inserted into the center of the outer side of the extrusion side plate 8.

[0021] This makes the disassembly process extremely simple. Simply press down on the mounting side blocks 4 on both sides to release the connection constraint between the snap-fit ​​top block 2 and the support cover 1, and then loosen the squeezing side plate 8 by simply rotating the top screw 5 to remove the support cover 1 from the hose.

[0022] Example 2:

[0023] like Figure 1-4As shown, this utility model provides a technical solution: a quick-release hose cover, including a support cover body 1, a snap-fit ​​top block 2 abutting the top of the support cover body 1, side mating blocks 3 symmetrically fixedly arranged on the outer side of the snap-fit ​​top block 2, a groove structure provided at the center of the bottom end of the support cover body 1, and the support cover body 1 is sleeved on the outer side of the top of the hose through the groove at the bottom end. There are two side mating blocks 3, and the two side mating blocks 3 are symmetrically fixedly arranged at the opening end of the through side groove 13. The side mating blocks 3 are located away from the snap-fit ​​top block 2. One side of block 2 is fitted with a mounting side block 4. The outer side of the support cover 1 is horizontally and symmetrically threaded with a top-fitting screw 5. The mounting side block 4 is fitted into the center hole on the side of the side mating block 3. The insertion end of the mounting side block 4 and the connection end of the snap-fit ​​inclined block 11 are mechanically connected. There are two top-fitting screws 5, both horizontally threaded into the through-holes near the bottom on the outer side of the support cover 1. One end of each top-fitting screw 5 is fixedly fitted with a rotating end block 6. A supporting inner tube 7 is fixedly installed on the inner top surface of the supporting cover 1. A pressing side plate 8 is symmetrically snapped onto the inner side of the supporting cover 1. One end of the top connecting screw 5 is inserted into the center of the side of the rotating end block 6, and its extension end is inserted into the inner side of the channel of the supporting cover 1. The extension end is inserted into the center of the outer side of the pressing side plate 8. A top through hole 9 is opened at the top of the supporting cover 1. A connecting top block 10 is symmetrically fixedly installed at the top of the supporting cover 1. A snap-fit ​​inclined block 11 is snapped onto one side of the connecting top block 10. The top opening end of the tube 7 is fixedly connected to the edge of the bottom opening end of the top through hole 9, and they are internally connected to each other. The bottom end of the supporting inner tube 7 is inserted into the inner side of the top opening of the hose. The two extrusion side plates 8 are laterally extruded between the two sides of the hose. The top through hole 9 is opened through the center of the top of the supporting cover 1. The insertion top blocks 10 are symmetrically and parallelly fixedly installed on the top of the supporting cover 1 near the edge. The top of the insertion top blocks 10 is correspondingly inserted into the inner side of the insertion bottom groove 12.

[0024] The snap-fit ​​top block 2 achieves precise positioning and a stable connection with the support cover 1 via the insertion column 14 and the insertion top block 10. The mechanical connection between the mounting side block 4, the side mating block 3, and the snap-fit ​​inclined block 11 further enhances the stability of the overall structure. At the same time, the top screw 5 drives the compression side plate 8 to compress the hose, making the hose fit tightly against the support cover 1, preventing the hose cover from loosening or falling off during use.

[0025] Example 3:

[0026] like Figure 1-4As shown, this utility model provides a technical solution: a quick-release hose cover, including a support cover body 1, a snap-fit ​​top block 2 connected to the top of the support cover body 1, side mating blocks 3 symmetrically fixed on the outer side of the snap-fit ​​top block 2, a groove structure provided at the center of the bottom end of the support cover body 1, and the support cover body 1 is sleeved on the outer side of the top end of the hose through the groove at the bottom end, there are two side mating blocks 3, and the two side mating blocks 3 are symmetrically fixed at the opening end of the through side groove 13, a mounting side block 4 is snapped onto the side of the side mating block 3 away from the snap-fit ​​top block 2, and a top screw 5 is horizontally and symmetrically threaded onto the outer side of the support cover body 1, and the mounting side block 4 is snapped onto the hose. Inside the center of the side fitting block 3, the insertion end of the side block 4 and the connection end of the snap-fit ​​inclined block 11 are mechanically connected. There are two top screws 5, and both top screws 5 are horizontally threaded and connected to the through screw holes near the bottom of the outer side of the support cover 1. One end of the top screw 5 is fixedly sleeved with a rotating end block 6. The inner top surface of the support cover 1 is fixedly provided with a support inner tube 7. The inner side of the support cover 1 is symmetrically snapped with extrusion side plates 8. One end of the top screw 5 is inserted into the center of the side of the rotating end block 6, and the extension end is inserted into the inner side of the groove of the support cover 1. At the center of the outer side of the pressure plate 8, a top through hole 9 is provided at the top of the support cover 1. A top plug 10 is symmetrically fixed at the top of the support cover 1. A snap-fit ​​inclined block 11 is engaged on one side of the top plug 10. The top opening end of the support inner tube 7 is fixedly connected to the edge of the bottom opening end of the top through hole 9, maintaining internal communication with each other. The bottom end of the support inner tube 7 is inserted into the inner side of the top opening of the hose. The two pressure plates 8 are laterally pressured onto the outer side of the hose. The top through hole 9 is opened through the center of the top of the support cover 1. The top plugs 10 are symmetrically and parallelly fixed at the top of the support cover 1 near the edge, and are inserted... The top of the top block 10 is inserted into the inner side of the insertion groove 12. The bottom surface of the snap-fit ​​top block 2 is symmetrically provided with the insertion groove 12. The outer side of the snap-fit ​​top block 2 is symmetrically provided with the through side groove 13. The bottom surface of the snap-fit ​​top block 2 is fixedly connected with the insertion column 14. One end of the snap-fit ​​inclined block 11 is correspondingly snapped into the inner side of the through side groove 13. The insertion groove 12 is symmetrically provided on the bottom surface of the snap-fit ​​top block 2 near the edge. One end of the through side groove 13 extends to the inner side of the insertion groove 12 to maintain communication. The top of the insertion column 14 is fixedly provided at the center of the bottom surface of the snap-fit ​​top block 2, and the bottom end extends through the top through hole 9 and is inserted into the inner side of the supporting inner tube 7.

[0027] By combining the squeezing action of the squeeze side plate 8 on the hose, a good sealing effect is achieved. This effectively prevents liquid or gas leakage when fluid passes through the hose, ensuring the normal operation of the system.

[0028] Working principle: A groove structure is provided at the center of the bottom end of the support cover 1. The outer edge of the top of the hose is inserted into the groove to achieve initial positioning. At this time, the inner support tube 7, which is fixedly installed on the top surface of the inner side of the support cover 1, is ready to be inserted into the inner side of the top opening of the hose. The bottom end of the insertion column 14, which is fixedly connected to the bottom surface of the snap-fit ​​top block 2, is aligned with the through hole 9 at the center of the top of the support cover 1 and extends through the through hole 9 to be inserted into the inner side of the support tube 7, achieving the initial positioning connection between the snap-fit ​​top block 2 and the support cover 1. At the same time, the insertion top blocks 10, which are symmetrically fixed at the top of the support cover 1, are inserted into the inner side of the insertion bottom groove 12 symmetrically opened on the bottom surface of the snap-fit ​​top block 2, further enhancing the stability of the connection. The mounting side block 4 is correspondingly snapped into the center of the side fitting block 3, which is symmetrically fixed on the outer side of the snap-fit ​​top block 2, and the insertion end of the mounting side block 4 and the connection end of the snap-fit ​​inclined block 11 are mechanically connected to each other. One end of the snap-fit ​​inclined block 11 is correspondingly snapped into the inner side of the through side groove 13. By pressing or other means, the mounting side block 4 is firmly snapped into the side mating block 3. At this time, the two side mating blocks 3 are symmetrically fixed at the opening end of the through side groove 13, completing the connection and fixation between the mounting side block 4 and the snap-fit ​​top block 2. The two top connecting screws 5 are both horizontally threaded and set inside the through screw hole near the bottom end on the outer side of the support cover 1. One end of the top connecting screw 5 is fixedly sleeved with a rotating end block 6. By rotating the rotating end block 6, the extension end of one end of the top connecting screw 5 is inserted into the inner side of the groove of the support cover 1, and extends into the center of the outer side of the extrusion side plate 8, which is symmetrically snapped into the inner side of the support cover 1. As the top connecting screw 5 rotates, the extrusion side plate 8 moves towards the outer side of the hose and extrudes the hose, making the connection between the hose and the support cover 1 tighter. At the same time, the inner support tube 7 is also tightly inserted into the inner side of the top opening of the hose, forming a good sealing and connection effect. During quick disassembly, press down on the mounting side blocks 4 on both sides. Since the mounting side blocks 4 are mechanically connected to the snap-fit ​​inclined blocks 11, pressing down on the mounting side blocks 4 will cause the side mating blocks 3 to squeeze the snap-fit ​​inclined blocks 11, causing the snap-fit ​​inclined blocks 11 to disengage from the through side grooves 13. At this time, the connection constraint between the snap-fit ​​top block 2 and the support cover 1 is released, and the snap-fit ​​top block 2 can be removed from the support cover 1.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-release hose cap, comprising a supporting cap body (1), characterized in that: The top of the support cover (1) is connected to a snap-fit ​​top block (2). A side fitting block (3) is symmetrically fixed to the outer side of the snap-fit ​​top block (2). A mounting side block (4) is snapped onto the side of the side fitting block (3) away from the snap-fit ​​top block (2). A top-fitting screw (5) is horizontally and symmetrically threaded onto the outer side of the support cover (1). A rotating end block (6) is fixedly sleeved onto one end of the top-fitting screw (5). A support inner tube (7) is fixedly installed on the inner top surface of the support cover (1). 1) The inner side is symmetrically fitted with a pressing side plate (8), the top of the support cover (1) is provided with a top through hole (9), the top of the support cover (1) is symmetrically fixed with a plug-in top block (10), one side of the plug-in top block (10) is fitted with a snap-on inclined block (11), the bottom surface of the snap-in top block (2) is symmetrically provided with a plug-in bottom groove (12), the outer side of the snap-in top block (2) is symmetrically provided with a through side groove (13), and the bottom surface of the snap-in top block (2) is fixedly connected with a plug-in column (14).

2. A quick release hose cover according to claim 1, wherein: The bottom center of the support cover (1) is provided with a channel structure, and the support cover (1) is sleeved on the outer side of the top of the hose through the channel at the bottom. There are two side mating blocks (3), and the two side mating blocks (3) are symmetrically fixed at the opening end of the through side groove (13).

3. A quick release hose cover according to claim 1, wherein: The mounting side block (4) is snapped into the center of the side fitting block (3), and the insertion end of the mounting side block (4) and the connection end of the snap-on inclined block (11) are mechanically connected to each other. There are two top screws (5), and both top screws (5) are horizontally threaded and connected to the through screw hole near the bottom of the outer side of the support cover (1).

4. The quick release hose cover of claim 1, wherein: One end of the top connecting screw (5) is inserted into the center of the side of the rotating end block (6), and the extension end is inserted into the inner side of the channel of the support cover (1). The extension end is inserted into the center of the outer side of the extrusion side plate (8).

5. The quick release hose cover of claim 1, wherein: The top opening end of the supporting inner tube (7) is fixedly connected to the bottom opening edge of the top through hole (9), and they are internally connected to each other. The bottom end of the supporting inner tube (7) is inserted into the inner side of the top opening of the hose. The two extrusion side plates (8) are laterally extruded between the two sides of the hose. The top through hole (9) is opened through the center of the top of the supporting cover (1). The insertion top blocks (10) are symmetrically and parallelly fixedly installed near the edge of the top of the supporting cover (1). The top of the insertion top blocks (10) is correspondingly inserted into the inner side of the insertion bottom groove (12).

6. A quick-release hose cap according to claim 1, characterized in that: One end of the snap-fit ​​inclined block (11) is correspondingly snapped into the inner side of the through side groove (13). The insertion bottom groove (12) is symmetrically opened on the bottom surface of the snap-fit ​​top block (2) near the edge. One end of the through side groove (13) extends to the inner side of the insertion bottom groove (12) to maintain connection. The top end of the insertion column (14) is fixedly set at the center of the bottom surface of the snap-fit ​​top block (2), and the bottom end extends through the top through hole (9) and is inserted into the inner side of the support inner tube (7).

Images