Switching hose with bearing structure

Abstract

The utility model discloses an adapter hose with a bearing structure, and relates to the technical field of adapter hoses, the adapter hose comprises a Z-shaped adapter main body, the two ends of the Z-shaped adapter main body are respectively provided with a connecting end I and a connecting end II, the first connecting end and the second connecting end are connected with the water tank connecting end and the pump body connecting end through easily-detached mechanisms correspondingly, a filter screen is slidably connected into the water tank connecting end, a bearing component for preventing the filter screen from shaking and falling off is arranged in the Z-shaped adapter pipe body, and the filter screen is arranged in the Z-shaped adapter pipe body through the bearing component arranged in the Z-shaped adapter pipe body. A filter screen or other structures in the water tank can be effectively supported, the filter screen or other structures are prevented from moving in the using process and entering the pump body through a pipeline, normal operation of the pump body is guaranteed, and equipment failures are reduced; the Z-shaped adapter pipe body can be conveniently connected with or detached from the water tank connecting end and the pump body connecting end through the easy-to-detach mechanism, and the Z-shaped adapter pipe can be rapidly and conveniently installed and detached.

Description

Technical Field

[0001] This utility model relates to the field of adapter hose technology, specifically an adapter hose with a support structure. Background Technology

[0002] During laser soldering, the laser energy is highly concentrated in the welding area, generating a large amount of heat. This heat can not only affect the welding quality but also damage the welding equipment. In order to ensure the normal operation of the equipment and extend its service life, a water cooling system is usually used to cool the laser generator, welding head, and other key components. In the water cooling system, there is often a situation where the water outlet of the kettle and the water inlet of the pump are inconsistent. In this case, an adapter hose is required for connection.

[0003] However, existing adapter hoses only serve a simple function of connecting water and cannot support the filter or other structures inside the kettle. During use, the filter and other structures are prone to movement and may even enter the pump body, causing blockage and damage to the pump body and affecting the normal operation of the equipment. In addition, the operating space in welding equipment is small, and traditional adapter hoses are not conducive to installation and disassembly.

[0004] Based on this, a flexible adapter with a support structure is now provided, which can eliminate the drawbacks of existing devices. Summary of the Invention

[0005] The purpose of this invention is to provide a flexible adapter with a support structure to solve the problems in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A flexible adapter with a support structure includes a Z-shaped adapter body. The two ends of the Z-shaped adapter body are respectively provided with a first connection end and a second connection end. The first connection end and the second connection end are respectively connected to a water tank connection end and a pump body connection end through an easy-to-disassemble mechanism. A filter screen is slidably connected in the water tank connection end. The Z-shaped adapter body is provided with a support component to prevent the filter screen from shaking and falling off.

[0008] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0009] In one alternative: the supporting component includes five trapezoidal protrusions, which are circumferentially distributed on the inner wall of the Z-shaped adapter body. The upper ends of the five trapezoidal protrusions contact the lower ends of the water tank connection end, and the gaps between the five trapezoidal protrusions are smaller than the inner diameter of the water tank connection end.

[0010] In one alternative embodiment: the easily detachable mechanism includes two fixed cylinders, which are respectively fixedly connected to connection end one and connection end two. Four rotating seats are fixedly connected to the inner wall of the fixed cylinders, and rotating plates are rotatably connected to the four rotating seats. A fixing buckle is fixedly connected to one end of the rotating plate. The Z-shaped adapter tube body is provided with a through hole for the fixing buckle to pass through. A protrusion that cooperates with the fixing buckle is fixedly connected to the outer end of the water tank connection end. A connecting rod is fixedly connected to the rotating seat. A torsion spring is provided at the outer end of the connecting rod. One end of the torsion spring contacts the fixing buckle, and the other end of the torsion spring contacts the fixed cylinder. A driving component is provided at the outer end of the fixed cylinder.

[0011] In one alternative: the driving component includes a rotating ring rotatably connected to the outer end of a fixed cylinder, and four trapezoidal push blocks are fixedly connected to the inner wall of the rotating ring. The trapezoidal push blocks cooperate with the end of the rotating plate away from the fixed buckle, and the fixed cylinder is provided with a sliding groove for the trapezoidal push blocks to slide.

[0012] In one alternative: the internal sliding connection of the first connecting end and the second connecting end is a movable ring, one side of the movable ring is fixedly connected to one end of a spring, and the other end of the spring is fixedly connected to the Z-shaped adapter body.

[0013] In one alternative: the outer end of the rotating ring is provided with anti-slip texture.

[0014] In one alternative: the four rotating seats are evenly distributed on the inner wall of the fixed cylinder.

[0015] In one alternative: a sealing ring is fixedly connected to the side of the movable ring away from the spring, and the sealing ring is connected to the protrusion.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This utility model, through the supporting component set inside the Z-shaped adapter pipe body, can effectively support the filter screen or other structures in the water tank, preventing them from moving during use and entering the pump body through the pipe, thus ensuring the normal operation of the pump body and reducing the occurrence of equipment failures; the easy-to-disassemble mechanism makes it easy to connect or disassemble the Z-shaped adapter pipe body to the water tank connection end and the pump body connection end respectively, enabling quick and convenient installation and disassembly. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the Z-shaped adapter body of this utility model.

[0020] Figure 3This is a structural schematic diagram of the supporting component of this utility model.

[0021] Figure 4 This is a cross-sectional view of the present invention.

[0022] Figure 5 This is a schematic diagram of the structure of A in this utility model.

[0023] Figure 6 This is a schematic diagram of the structure of the driving component of this utility model.

[0024] Figure reference numerals: 100, Z-shaped adapter body; 101, Connection end one; 102, Connection end two; 201, Water tank connection end; 202, Pump body connection end; 203, Filter screen; 301, Trapezoidal protrusion; 401, Fixed cylinder; 402, Rotating seat; 403, Fixed buckle; 404, Protrusion; 405, Connecting rod; 406, Torsion spring; 407, Rotating plate; 501, Rotating ring; 502, Trapezoidal push block; 503, Slide groove; 601, Moving ring; 602, Spring; 700, Sealing ring. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0026] In one embodiment, such as Figures 1-6 As shown, a flexible adapter hose with a support structure includes a Z-shaped adapter hose body 100. The Z-shaped adapter hose body 100 has a connecting end 101 and a connecting end 102 at its two ends. The connecting end 101 and the connecting end 102 are connected to a water tank connecting end 201 and a pump body connecting end 202 respectively via easy-to-disassemble mechanisms. A filter screen 203 is slidably connected to the water tank connecting end 201. The Z-shaped adapter hose body 100 has a support component to prevent the filter screen 203 from shaking and falling off. The easy-to-disassemble mechanisms on the connecting end 101 and the connecting end 102 facilitate the connection or disassembly of the Z-shaped adapter hose body to the water tank connecting end and the pump body connecting end, enabling quick and convenient installation and disassembly. The support component inside the Z-shaped adapter hose body 100 effectively supports the filter screen 203 or other structures inside the water tank, preventing them from moving during use and entering the pump body through the pipe.

[0027] In this embodiment, as Figure 3As shown, the supporting component includes five trapezoidal protrusions 301, which are circumferentially distributed on the inner wall of the Z-shaped adapter body 100. The upper ends of the five trapezoidal protrusions 301 contact the lower end of the water tank connection end 201. The gap between the five trapezoidal protrusions 301 is smaller than the inner diameter of the water tank connection end 201. By setting the five trapezoidal protrusions 301 against the lower end of the water tank connection end 201, and because the gap between the five trapezoidal protrusions 301 is smaller than the inner diameter of the water tank connection end 201, the filter screen 203 in the water tank connection end 201 can be prevented from moving and entering the pump body through the pipe, thus ensuring the normal operation of the pump body.

[0028] In one embodiment, such as Figure 4 and Figure 5 As shown, the easily detachable mechanism includes two fixed cylinders 401, which are respectively fixedly connected to connection end 101 and connection end 102. Four rotating seats 402 are fixedly connected to the inner wall of each fixed cylinder 401. A rotating plate 407 is rotatably connected to each of the four rotating seats 402. A fixing buckle 403 is fixedly connected to one end of each rotating plate 407. The Z-shaped adapter pipe body 100 has a through hole for the fixing buckle 403 to pass through. A protrusion 404 that mates with the fixing buckle 403 is fixedly connected to the outer end of the water tank connection end 201. A connecting rod 405 is fixedly connected to each rotating seat 402. A torsion spring 406 is provided at the outer end of the connecting rod 405. One end of the torsion spring 406 is connected to... The rotating plate 407 has the other end of the torsion spring 406 in contact with the fixed cylinder 401. The outer end of the fixed cylinder 401 is provided with a driving member. Due to the action of the torsion spring 406, the fixing buckle 403 is always inserted into the through hole on the Z-shaped adapter body 100 through which the fixing buckle 403 passes. The rotating driving member is rotated to push the rotating plate 407 away from the end of the fixing buckle 403, so that the rotating plate 407 rotates and compresses the torsion spring 406. The water tank connection end 201 and the pump body connection end 202 are respectively inserted into the connection end one 101 and the connection end two 102. The driving member is rotated in the opposite direction, and the force acting on the rotating plate 407 disappears. Under the action of the torsion spring 406, the fixing buckle 403 is reset and cooperates with the protrusion 404 to fix it.

[0029] In one embodiment, such as Figure 6As shown, the driving component includes a rotating ring 501, which is rotatably connected to the outer end of the fixed cylinder 401. Four trapezoidal push blocks 502 are fixedly connected to the inner wall of the rotating ring 501. The trapezoidal push blocks 502 cooperate with the end of the rotating plate 407 away from the fixed buckle 403. The fixed cylinder 401 is provided with a sliding groove 503 for the trapezoidal push blocks 502 to slide. When the rotating ring 501 is rotated, the rotating ring 501 drives the four trapezoidal push blocks 502 to rotate. The trapezoidal push blocks 502 push the end of the rotating plate 407 away from the fixed buckle 403, causing the rotating plate 407 to rotate and the fixed buckle 403 to separate from the protrusion 404, so that the Z-shaped adapter pipe body 100 can be installed or removed.

[0030] In one embodiment, such as Figure 5 As shown, a movable ring 601 is slidably connected inside the first connecting end 101 and the second connecting end 102. One end of a spring 602 is fixedly connected to one side of the movable ring 601, and the other end of the spring 602 is fixedly connected to the Z-shaped adapter body 100. When the water tank connecting end 201 and the pump body connecting end 202 are respectively inserted into the first connecting end 101 and the second connecting end 102, the movable ring 601 will be pushed and the spring 602 will be compressed. When the fixing buckle 403 locks onto the protrusion 404 and completes the fixing, under the action of the spring 602, the movable ring 601 will push the water tank connecting end 201 and the pump body connecting end 202, cooperate with the fixing buckle 403, and clamp them to prevent shaking.

[0031] In one embodiment, such as Figure 6 As shown, the outer end of the rotating ring 501 is provided with anti-slip texture. The anti-slip texture increases the roughness of the outer surface of the rotating ring 501. When the user rotates the rotating ring 501, the friction between the hand and the rotating ring increases significantly, avoiding slippage, improving operating efficiency, and making the connection or disassembly process smoother.

[0032] In one embodiment, such as Figure 5 As shown, the four rotating seats 402 are evenly distributed on the inner wall of the fixed cylinder 401, so that when fixing the water tank connection end 201 and the pump body connection end 202, the force applied to the fixing water tank connection end 201 and the pump body connection end 202 is more balanced, making the fixation more stable.

[0033] In one embodiment, such as Figure 5 As shown, the sealing ring 700 is fixedly connected to the side of the movable ring 601 away from the spring 602. The sealing ring 700 is connected to the protrusion 404. After the fixing is completed, the sealing ring 700 is deformed due to the action of the spring 602. The sealing ring 700 fits tightly against the protrusion 404, the inner wall of the Z-shaped adapter pipe body 100, the outer wall of the water tank connection end 201, and the outer wall of the pump body connection end 202 to prevent liquid leakage.

[0034] The above embodiment discloses a connecting hose with a support structure. Five trapezoidal protrusions 301 effectively support the filter screen 203 or other structures inside the water tank, preventing them from moving during use and entering the pump body through the pipe. When installing the Z-shaped connecting hose body 100, rotating the rotating ring 501 causes four trapezoidal push blocks 502 to rotate. The trapezoidal push blocks 502 push the rotating plate 407 away from the fixed buckle 403, causing the rotating plate 407 to rotate and compress the torsion spring 406. The water tank connection end 201 and the pump body connection end 202 are then inserted into connection end one 101 and connection end two 102, respectively. Reversing the rotation of the rotating ring 501 eliminates the force acting on the rotating plate 407, and the torsion spring 406... When the fixing buckle 403 is in use, it resets and engages with the protrusion 404 to fix it. When the water tank connection end 201 and the pump body connection end 202 are inserted into the connection end one 101 and the connection end two 102 respectively, the moving ring 601 will be pushed and the spring 602 will be compressed. When the fixing buckle 403 locks onto the protrusion 404 and completes the fixation, under the action of the spring 602, the moving ring 601 will push the water tank connection end 201 and the pump body connection end 202 to engage with the fixing buckle 403 to clamp and fix them to prevent shaking. At the same time, it will squeeze the sealing ring 700, causing the sealing ring 700 to deform. The sealing ring 700 will fit tightly against the protrusion 404, the inner wall of the Z-shaped adapter pipe body 100, the outer wall of the water tank connection end 201 and the outer wall of the pump body connection end 202 to prevent liquid leakage.

[0035] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A flexible adapter hose with a support structure, comprising a Z-shaped adapter hose body (100), characterized in that, The Z-shaped adapter pipe body (100) has a connecting end one (101) and a connecting end two (102) at its two ends respectively. The connecting end one (101) and the connecting end two (102) are connected to the water tank connecting end (201) and the pump body connecting end (202) respectively through an easy-to-disassemble mechanism. A filter screen (203) is slidably connected in the water tank connecting end (201). The Z-shaped adapter pipe body (100) is provided with a support component to prevent the filter screen (203) from shaking and falling off.

2. The adapter hose with a support structure according to claim 1, characterized in that, The supporting component includes five trapezoidal protrusions (301), which are circumferentially distributed on the inner wall of the Z-shaped adapter body (100). The upper ends of the five trapezoidal protrusions (301) are in contact with the lower end of the water tank connection end (201), and the gap between the five trapezoidal protrusions (301) is smaller than the inner diameter of the water tank connection end (201).

3. The adapter hose with a support structure according to claim 1, characterized in that, The easily detachable mechanism includes two fixed cylinders (401), which are respectively fixedly connected to connection end one (101) and connection end two (102). Four rotating seats (402) are fixedly connected to the inner wall of the fixed cylinders (401), and rotating plates (407) are rotatably connected to the four rotating seats (402). One end of the rotating plate (407) is fixedly connected to a fixing buckle (403). The Z-shaped adapter tube body (100) is provided with a through-hole for the fixing buckle (403) to pass through. Through hole, the outer ends of the water tank connection end (201) and the pump body connection end (202) are fixedly connected to a protrusion (404) that cooperates with the fixing buckle (403). The rotating seat (402) is fixedly connected to a connecting rod (405). The outer end of the connecting rod (405) is provided with a torsion spring (406). One end of the torsion spring (406) is in contact with the rotating plate (407), and the other end of the torsion spring (406) is in contact with the fixing cylinder (401). The outer end of the fixing cylinder (401) is provided with a driving component.

4. The adapter hose with a support structure according to claim 3, characterized in that, The driving component includes a rotating ring (501), which is rotatably connected to the outer end of the fixed cylinder (401). Four trapezoidal push blocks (502) are fixedly connected to the inner wall of the rotating ring (501). The trapezoidal push blocks (502) cooperate with the end of the rotating plate (407) away from the fixed buckle (403). The fixed cylinder (401) is provided with a sliding groove (503) for the trapezoidal push blocks (502) to slide.

5. The adapter hose with a support structure according to claim 1, characterized in that, The internal sliding connection of the connecting end one (101) and the connecting end two (102) is a movable ring (601). One side of the movable ring (601) is fixedly connected to one end of the spring (602), and the other end of the spring (602) is fixedly connected to the Z-shaped adapter body (100).

6. The adapter hose with a support structure according to claim 4, characterized in that, The outer end of the rotating ring (501) is provided with anti-slip texture.

7. The adapter hose with a support structure according to claim 3, characterized in that, The four rotating seats (402) are evenly distributed on the inner wall of the fixed cylinder (401).

8. The adapter hose with a support structure according to claim 5, characterized in that, The moving ring (601) is fixedly connected to the sealing ring (700) on the side away from the spring (602), and the sealing ring (700) is connected to the protrusion (404).

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