An assembled pool joint structure

Abstract

The utility model discloses an assembled pool joint structure, aims at solving the insufficient that last few pool joints are difficult to install when pool joint and pool frame are assembled. The utility model discloses a joint body and assembly split, and the vertical connecting portion is arranged on the joint body, and the vertical connecting portion sets up vertical jack, and the assembly split is detachably connected with the joint body, and the horizontal jack is formed between the assembly split and the joint body. The side pipe on the pool frame and the pool joint are not assembled in the mode of inserting and connecting, and the assembly operation is convenient, especially when the last few pool joints and the side pipe are assembled, since the assembly direction is radial, not axial, and will not be affected by the circumferential tightening force of the side pipe, and the assembly can be easily completed.

Description

Technical Field

[0001] This utility model relates to the field of water tank support technology, and more specifically, it relates to an assembled water tank joint structure. Background Technology

[0002] Existing frame-type water tank connectors consist of two horizontal extensions and one vertical extension, forming a single, integrated structure. After molding, the extensions are fitted onto the pipes of the water tank frame. Because the horizontal extensions form a ring after assembly with the water tank frame, the last few connectors are difficult to install due to the tightening force of the water tank cavity. Chinese Patent Application No. 2018218607351 discloses a T-type connector, a water tank bracket, and a bracketed water tank. The T-type connector is also a single, integrated structure, but the last few T-type connectors are difficult to install during assembly. Utility Model Content

[0003] To overcome the above shortcomings, this utility model provides an assembled water tank joint structure, which is easy to assemble with the water tank frame, and the last few water tank joints can also be easily assembled.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: an assembled water tank connector structure, including a connector body and an assembly part, a vertical connecting part is provided on the connector body, a vertical insertion hole is provided on the vertical connecting part, the assembly part is detachably connected to the connector body, and a horizontal insertion hole is formed between the assembly part and the connector body.

[0005] The pool connector consists of a connector body and detachably connected assembly parts. The foot tubes are inserted into the vertical insertion holes on the connector body. When connecting the pool connector to the side tubes on the pool frame, the connector body and assembly parts are radially approached towards the side tubes, so that the end of the side tube is clamped in the horizontal insertion holes between the connector body and assembly parts. Then, the connector body and assembly parts are tightened to achieve a reliable connection between the pool connector and the side tubes. The assembly of the side tubes on the pool frame and the pool connectors is not done by a plug-in method, making assembly convenient. Especially when assembling the last few pool connectors with the side tubes, because the assembly direction is radial rather than axial, it is not affected by the circumferential tightening force of the side tubes, allowing for easy assembly.

[0006] As a preferred option, a positioning pin is provided on the inner wall of the horizontal socket.

[0007] The end of the side tube is installed in a horizontal insertion hole, and the positioning pin is inserted into the insertion hole on the side wall of the side tube, ensuring the reliability of the connection between the side tube and the water tank connector. Moreover, the positioning pin is directly set on the inner wall of the horizontal insertion hole, and the connection between the positioning pin and the side tube is sealed, preventing rusting.

[0008] Preferably, a positioning structure is provided between the connector body and the assembly parts. The positioning structure includes a positioning platform and a positioning groove. The positioning platform and the positioning groove are fitted together to achieve positioning.

[0009] During the assembly process of the connector body and the assembly parts, the positioning platform and the positioning slot are fitted together to achieve positioning, which ensures the accuracy of the connection position between the connector body and the assembly parts and facilitates the assembly operation of both.

[0010] Preferably, a stepped surface is provided on the side wall of the transverse socket near the bottom.

[0011] The end of the side tube rests against the stepped surface, ensuring the accuracy of the connection position.

[0012] Preferably, clamping ribs are provided on the inner wall of the vertical insertion hole, and reinforcing ribs are provided between the vertical connection part and the connector body.

[0013] The clamping ribs improve the reliability of the insertion of the foot tube into the vertical socket, and the reinforcing ribs improve the connection strength between the vertical connection and the connector body.

[0014] Preferably, the assembly unit and the connector body are arranged vertically, with the assembly unit positioned above the connector body.

[0015] When the water tank connectors arranged vertically are connected to the side pipes, the assembly parts and the connector body are assembled from both vertical and horizontal directions.

[0016] Another option is to assemble the separate parts and the connector body in a front-to-back arrangement.

[0017] When the front and rear water tank joints are connected to the side pipes, the assembly parts and the joint body are assembled from both front and rear directions.

[0018] Preferably, the assembly unit and the connector body are fastened together by a single fastening screw, which is located in the middle of the assembly unit.

[0019] Using a single fastening screw to secure the assembly parts to the connector body helps to improve assembly speed.

[0020] In another embodiment, the assembly unit and the connector body are fastened together by multiple fastening screws. The edges of the mating surfaces of the assembly unit and the connector body are provided with connecting protrusions, and the fastening screws are connected between the connecting protrusions.

[0021] Using multiple fastening screws to secure the assembly components to the connector body improves the connection strength between them. The connecting protrusion facilitates the connection of the fastening screws.

[0022] Preferably, a limiting structure is provided between the mating surfaces of the assembly parts and the connector body. The limiting structure includes a limiting protrusion and a limiting groove, and the limiting protrusion and the limiting groove are fitted together for insertion.

[0023] During the assembly process of the connector body and the assembly parts, the limiting protrusion and the limiting groove are fitted and inserted to ensure the accuracy and reliability of the connection position between the connector body and the assembly parts.

[0024] Compared with the prior art, the beneficial effects of this utility model are: (1) The assembly operation of the water tank connector and the water tank frame is convenient, and the last few water tank connectors can also be easily assembled; (2) The positioning pin is directly set on the inner wall of the horizontal insertion hole, and the positioning pin is sealed at the connection position with the side pipe, thus avoiding rusting; (3) During the assembly process of the connector body and the assembly parts, the positioning is accurate and reliable, which facilitates the assembly operation of both; (4) The connector body and the assembly parts adopt a variety of different assembly methods to adapt to different installation requirements, which is flexible and convenient. Attached Figure Description

[0025] Figure 1 This is a structural diagram of Embodiment 1 of this utility model.

[0026] Figure 2 This is an exploded view of Embodiment 1 of this utility model.

[0027] Figure 3 This is a cross-sectional view of Embodiment 1 of this utility model.

[0028] Figure 4 This is a structural diagram of Embodiment 2 of this utility model.

[0029] Figure 5 This is an exploded view of Embodiment 2 of this utility model.

[0030] Figure 6 This is a cross-sectional view of Embodiment 2 of this utility model.

[0031] Figure 7 This is a structural diagram of embodiment 3 of the present invention.

[0032] Figure 8 This is an exploded view of Embodiment 3 of this utility model.

[0033] Figure 9 This is a cross-sectional view of Embodiment 3 of this utility model.

[0034] Figure 10 This is a structural diagram of embodiment 4 of this utility model.

[0035] Figure 11 This is an exploded view of embodiment 4 of this utility model.

[0036] Figure 12 This is a cross-sectional view of Embodiment 4 of this utility model.

[0037] In the diagram: 1. Connector body, 2. Assembly parts, 3. Vertical connecting part, 4. Vertical insertion hole, 5. Clamping rib, 6. Reinforcing rib plate, 7. Horizontal insertion hole, 8. Connector head, 9. Horizontal connecting part, 10. Stepped surface, 11. Positioning pin, 12. Fastening screw, 13. Recessed groove, 14. Positioning platform, 15. Positioning groove, 16. Connecting protrusion, 17. Limiting protrusion, 18. Limiting groove, 19. Partition plate. Detailed Implementation

[0038] The technical solution of this utility model will be further described in detail below through specific embodiments and with reference to the accompanying drawings: Example 1: An assembled water tank joint structure (see...) Figure 1 , Figure 2 , Figure 3 The device includes a connector body 1 and an assembly sub-body 2. The connector body 1 has a T-shaped structure and a vertical connecting part 3 that extends downwards. The vertical connecting part 3 has a vertical insertion hole 4, and a clamping rib 5 is provided on the inner wall of the vertical insertion hole 4. A reinforcing rib plate 6 is provided between the vertical connecting part 3 and the connector body 1. The vertical insertion hole 4 is adapted to insert the foot tube, the clamping rib 5 improves the reliability of the insertion of the foot tube into the vertical insertion hole 4, and the reinforcing rib plate 6 improves the connection strength between the vertical connecting part 3 and the connector body 1.

[0039] The assembly part 2 is detachably connected to the connector body 1, forming a horizontal insertion hole 7 between them. The horizontal insertion hole 7 extends horizontally. The assembly part 2 has a C-shaped structure, and a C-shaped connector head 8 is provided on the upper part of the connector body 1. The assembly part 2 and the connector head 8 are connected to form a horizontal connecting part 9, with horizontal insertion holes 7 formed at both ends of the horizontal connecting part 9. The inner diameter of the horizontal insertion hole 7 gradually increases from the bottom towards the opening. A stepped surface 10 is provided on the side wall of the horizontal insertion hole 7 near the bottom. After the side tube is connected to the horizontal insertion hole 7, the end of the side tube rests on the stepped surface 10, ensuring the accuracy of the connection position.

[0040] A positioning pin 11 is provided on the inner wall of the transverse insertion hole 7. Both the assembly part 2 and the connector body 1 are provided with positioning pins 11, thus providing two positioning pins 11 on the inner wall of the transverse insertion hole 7. The positioning pins 11 on the assembly part 2 are integral with the assembly part 2, and the positioning pins 11 on the connector body 1 are integral with the connector body 1.

[0041] The assembly component 2 and the connector body 1 are arranged vertically, with the assembly component 2 positioned above the connector body 1. When connecting the vertically arranged pool connector to the side pipe, the assembly component 2 and connector body 1 are assembled from both vertical directions. The assembly component 2 and connector body 1 are fastened together by a single fastening screw 12, which is located in the middle of the assembly component 2. A recessed groove 13 is provided on the outer wall of the assembly component 2, and the fastening screw 12 is connected to the bottom of the recessed groove 13. Using a single fastening screw 12 to fasten the assembly component 2 to the connector body 1 improves assembly speed.

[0042] A positioning structure is provided between the connector body 1 and the assembly part 2. The positioning structure includes a positioning platform 14 and a positioning groove 15. The positioning platform 14 and the positioning groove 15 are fitted together to achieve positioning. The positioning platform 14 is set on the connector body 1, and the positioning groove 15 is set on the assembly part 2. A positioning ring is set on the inner wall of the assembly part 2, and the inner cavity of the positioning ring forms the positioning groove 15. After the positioning platform 14 and the positioning groove 15 are fitted together, the bottom of the recessed groove 13 is supported on the positioning platform 14. Fastening screws 12 are connected between the recessed groove 13 and the positioning platform 14.

[0043] The pool connector consists of a connector body 1 and an assembly part 2 that are detachably connected. The foot tubes are inserted into the vertical insertion holes 4 on the connector body 1. When connecting the pool connector to the side tube on the pool frame, the connector body 1 and the assembly part 2 are radially approached towards the side tube, so that the end of the side tube is clamped in the transverse insertion hole 7 between the connector body 1 and the assembly part 2. Then, the connector body 1 and the assembly part 2 are tightened to achieve a reliable connection between the pool connector and the side tube. The assembly of the side tube on the pool frame and the pool connector is not done by insertion, making assembly convenient. Especially when assembling the last few pool connectors with the side tubes, because the assembly direction is radial rather than axial, it is not affected by the circumferential tightening force of the side tube, allowing for easy assembly.

[0044] Example 2: An assembled water tank joint structure (see...) Figure 4 , Figure 5 , Figure 6 The device includes a connector body 1 and an assembly sub-body 2. The connector body 1 has a T-shaped structure and a vertical connecting part 3 that extends downwards. The vertical connecting part 3 has a vertical insertion hole 4, and a clamping rib 5 is provided on the inner wall of the vertical insertion hole 4. A reinforcing rib plate 6 is provided between the vertical connecting part 3 and the connector body 1. The vertical insertion hole 4 is adapted to insert the foot tube, the clamping rib 5 improves the reliability of the insertion of the foot tube into the vertical insertion hole 4, and the reinforcing rib plate 6 improves the connection strength between the vertical connecting part 3 and the connector body 1.

[0045] The assembly part 2 is detachably connected to the connector body 1, forming a horizontal insertion hole 7 between them. The horizontal insertion hole 7 extends horizontally. The assembly part 2 has a C-shaped structure, and a C-shaped connector head 8 is provided on the upper part of the connector body 1. The assembly part 2 and the connector head 8 are connected to form a horizontal connecting part 9, with horizontal insertion holes 7 formed at both ends of the horizontal connecting part 9. The inner diameter of the horizontal insertion hole 7 gradually increases from the bottom towards the opening. A stepped surface 10 is provided on the side wall of the horizontal insertion hole 7 near the bottom. After the side tube is connected to the horizontal insertion hole 7, the end of the side tube rests on the stepped surface 10, ensuring the accuracy of the connection position.

[0046] A positioning pin 11 is provided on the inner wall of the transverse insertion hole 7. Both the assembly part 2 and the connector body 1 are provided with positioning pins 11, thus providing two positioning pins 11 on the inner wall of the transverse insertion hole 7. The positioning pins 11 on the assembly part 2 are integral with the assembly part 2, and the positioning pins 11 on the connector body 1 are integral with the connector body 1.

[0047] The assembly component 2 and the connector body 1 are arranged vertically, with the assembly component 2 positioned above the connector body 1. When the vertically arranged pool connector is connected to the side pipe, the assembly component 2 and the connector body 1 are assembled from both vertical directions.

[0048] The assembly sub-unit 2 and the connector body 1 are connected and fastened by multiple fastening screws 12. Connecting protrusions 16 are provided on the edges of the mating surfaces of the assembly sub-unit 2 and the connector body 1, and the fastening screws 12 are connected between these protrusions 16. Connecting protrusions 16 are also provided on both the front and rear sides of the assembly sub-unit 2 and the connector body 1, with two fastening screws 12 connected to each protrusion 16. A limiting structure is provided between the mating surfaces of the assembly sub-unit 2 and the connector body 1. The limiting structure includes a limiting protrusion 17 and a limiting groove 18, which are fitted together for insertion. The limiting protrusion 17 is located on the mating surface of the assembly sub-unit 2, and the limiting groove 18 is located on the mating surface of the connector body 1.

[0049] Multiple fastening screws 12 are used to secure the assembly part 2 to the connector body 1, which helps to improve the connection strength between the assembly part 2 and the connector body 1. The connection protrusion 16 facilitates the connection of the fastening screws 12. During the assembly of the connector body 1 and the assembly part 2, the limiting protrusion 17 and the limiting groove 18 are fitted together for insertion, ensuring the accuracy and reliability of the connection position between the connector body 1 and the assembly part 2.

[0050] A positioning structure is provided between the connector body 1 and the assembly part 2. The positioning structure includes a positioning platform 14 and a positioning groove 15. The positioning platform 14 and the positioning groove 15 are fitted together to achieve positioning. The positioning platform 14 is set on the connector body 1, and the positioning groove 15 is set on the assembly part 2. A positioning ring is set on the inner wall of the assembly part 2, and the inner cavity of the positioning ring forms the positioning groove 15.

[0051] The pool connector consists of a connector body 1 and an assembly part 2 that are detachably connected. The foot tubes are inserted into the vertical insertion holes 4 on the connector body 1. When connecting the pool connector to the side tube on the pool frame, the connector body 1 and the assembly part 2 are radially approached towards the side tube, so that the end of the side tube is clamped in the transverse insertion hole 7 between the connector body 1 and the assembly part 2. Then, the connector body 1 and the assembly part 2 are tightened to achieve a reliable connection between the pool connector and the side tube. The assembly of the side tube on the pool frame and the pool connector is not done by insertion, making assembly convenient. Especially when assembling the last few pool connectors with the side tubes, because the assembly direction is radial rather than axial, it is not affected by the circumferential tightening force of the side tube, allowing for easy assembly.

[0052] Example 3: An assembled water tank joint structure (see...) Figure 7 , Figure 8 , Figure 9 The device includes a connector body 1 and an assembly sub-body 2. The connector body 1 has a T-shaped structure and a vertical connecting part 3 that extends downwards. The vertical connecting part 3 has a vertical insertion hole 4, and a clamping rib 5 is provided on the inner wall of the vertical insertion hole 4. A reinforcing rib plate 6 is provided between the vertical connecting part 3 and the connector body 1. The vertical insertion hole 4 is adapted to insert the foot tube, the clamping rib 5 improves the reliability of the insertion of the foot tube into the vertical insertion hole 4, and the reinforcing rib plate 6 improves the connection strength between the vertical connecting part 3 and the connector body 1.

[0053] The assembly part 2 is detachably connected to the connector body 1, forming a horizontal insertion hole 7 between them. The horizontal insertion hole 7 extends horizontally. The assembly part 2 has a C-shaped structure, and a C-shaped connector head 8 is provided on the upper part of the connector body 1. The assembly part 2 and the connector head 8 are connected to form a horizontal connecting part 9, with horizontal insertion holes 7 formed at both ends of the horizontal connecting part 9. The inner diameter of the horizontal insertion hole 7 gradually increases from the bottom towards the opening. A stepped surface 10 is provided on the side wall of the horizontal insertion hole 7 near the bottom. After the side tube is connected to the horizontal insertion hole 7, the end of the side tube rests on the stepped surface 10, ensuring the accuracy of the connection position.

[0054] A positioning pin 11 is provided on the inner wall of the transverse insertion hole 7. Both the assembly part 2 and the connector body 1 are provided with positioning pins 11, thus providing two positioning pins 11 on the inner wall of the transverse insertion hole 7. The positioning pins 11 on the assembly part 2 are integral with the assembly part 2, and the positioning pins 11 on the connector body 1 are integral with the connector body 1.

[0055] The assembly component 2 and the connector body 1 are arranged front and rear. When connecting the pool connector to the side pipe, the assembly component 2 and the connector body 1 are assembled from both front and rear directions. The assembly component 2 and the connector body 1 are fastened together by a single fastening screw 12, which is located in the middle of the assembly component 2. A recessed groove 13 is provided on the outer wall of the assembly component 2, and the fastening screw 12 is connected to the bottom of the recessed groove 13. Using a single fastening screw 12 to fasten the assembly component 2 and the connector body 1 helps to improve the assembly speed.

[0056] Both the connector body 1 and the assembly part 2 are provided with partitions 19 in the middle, and the partitions 19 on the connector body 1 and the assembly part 2 are arranged opposite to each other. The recessed groove 13 is arranged corresponding to the partition 19 on the assembly part 2, and the fastening screws 12 are connected and fastened to the two partitions 19 on the connector body 1 and the assembly part 2.

[0057] The pool connector consists of a connector body 1 and an assembly part 2 that are detachably connected. The foot tubes are inserted into the vertical insertion holes 4 on the connector body 1. When connecting the pool connector to the side tube on the pool frame, the connector body 1 and the assembly part 2 are radially approached towards the side tube, so that the end of the side tube is clamped in the transverse insertion hole 7 between the connector body 1 and the assembly part 2. Then, the connector body 1 and the assembly part 2 are tightened to achieve a reliable connection between the pool connector and the side tube. The assembly of the side tube on the pool frame and the pool connector is not done by insertion, making assembly convenient. Especially when assembling the last few pool connectors with the side tubes, because the assembly direction is radial rather than axial, it is not affected by the circumferential tightening force of the side tube, allowing for easy assembly.

[0058] Example 4: An assembled water tank joint structure (see...) Figure 10 , Figure 11 , Figure 12 The device includes a connector body 1 and an assembly sub-body 2. The connector body 1 has a T-shaped structure and a vertical connecting part 3 that extends downwards. The vertical connecting part 3 has a vertical insertion hole 4, and a clamping rib 5 is provided on the inner wall of the vertical insertion hole 4. A reinforcing rib plate 6 is provided between the vertical connecting part 3 and the connector body 1. The vertical insertion hole 4 is adapted to insert the foot tube, the clamping rib 5 improves the reliability of the insertion of the foot tube into the vertical insertion hole 4, and the reinforcing rib plate 6 improves the connection strength between the vertical connecting part 3 and the connector body 1.

[0059] The assembly part 2 is detachably connected to the connector body 1, forming a horizontal insertion hole 7 between them. The horizontal insertion hole 7 extends horizontally. The assembly part 2 has a C-shaped structure, and a C-shaped connector head 8 is provided on the upper part of the connector body 1. The assembly part 2 and the connector head 8 are connected to form a horizontal connecting part 9, with horizontal insertion holes 7 formed at both ends of the horizontal connecting part 9. The inner diameter of the horizontal insertion hole 7 gradually increases from the bottom towards the opening. A stepped surface 10 is provided on the side wall of the horizontal insertion hole 7 near the bottom. After the side tube is connected to the horizontal insertion hole 7, the end of the side tube rests on the stepped surface 10, ensuring the accuracy of the connection position.

[0060] A positioning pin 11 is provided on the inner wall of the transverse insertion hole 7. Both the assembly part 2 and the connector body 1 are provided with positioning pins 11, thus providing two positioning pins 11 on the inner wall of the transverse insertion hole 7. The positioning pins 11 on the assembly part 2 are integral with the assembly part 2, and the positioning pins 11 on the connector body 1 are integral with the connector body 1.

[0061] The assembly component 2 and the connector body 1 are arranged front and rear. When the pool connector arranged front and rear is connected to the side pipe, the assembly component 2 and the connector body 1 are assembled from both front and rear directions.

[0062] The assembly sub-unit 2 and the connector body 1 are connected and fastened by multiple fastening screws 12. Connecting protrusions 16 are provided on the edges of the mating surfaces of the assembly sub-unit 2 and the connector body 1, and the fastening screws 12 are connected between these protrusions 16. Connecting protrusions 16 are also provided on both the front and rear sides of the assembly sub-unit 2 and the connector body 1, with two fastening screws 12 connected to each protrusion 16. A limiting structure is provided between the mating surfaces of the assembly sub-unit 2 and the connector body 1. The limiting structure includes a limiting protrusion 17 and a limiting groove 18, which are fitted together for insertion. The limiting protrusion 17 is located on the mating surface of the assembly sub-unit 2, and the limiting groove 18 is located on the mating surface of the connector body 1.

[0063] Multiple fastening screws 12 are used to secure the assembly part 2 to the connector body 1, which helps to improve the connection strength between the assembly part 2 and the connector body 1. The connection protrusion 16 facilitates the connection of the fastening screws 12. During the assembly of the connector body 1 and the assembly part 2, the limiting protrusion 17 and the limiting groove 18 are fitted together for insertion, ensuring the accuracy and reliability of the connection position between the connector body 1 and the assembly part 2.

[0064] Both the connector body 1 and the assembly sub-body 2 are provided with partitions 19 in the middle, and the partitions 19 on the connector body 1 and the assembly sub-body 2 are arranged opposite to each other.

[0065] The pool connector consists of a connector body 1 and an assembly part 2 that are detachably connected. The foot tubes are inserted into the vertical insertion holes 4 on the connector body 1. When connecting the pool connector to the side tube on the pool frame, the connector body 1 and the assembly part 2 are radially approached towards the side tube, so that the end of the side tube is clamped in the transverse insertion hole 7 between the connector body 1 and the assembly part 2. Then, the connector body 1 and the assembly part 2 are tightened to achieve a reliable connection between the pool connector and the side tube. The assembly of the side tube on the pool frame and the pool connector is not done by insertion, making assembly convenient. Especially when assembling the last few pool connectors with the side tubes, because the assembly direction is radial rather than axial, it is not affected by the circumferential tightening force of the side tube, allowing for easy assembly.

[0066] The embodiments described above are merely preferred solutions of this utility model and are not intended to limit this utility model in any way. Other variations and modifications are possible without departing from the technical solutions described in the claims.

Claims

1. An assembled water tank joint structure, characterized in that, It includes a connector body and an assembly part. The connector body is provided with a vertical connecting part and a vertical insertion hole. The assembly part is detachably connected to the connector body, and a horizontal insertion hole is formed between the assembly part and the connector body.

2. The assembled water tank joint structure according to claim 1, characterized in that, A positioning pin is provided on the inner wall of the horizontal insertion hole.

3. The assembled water tank joint structure according to claim 1, characterized in that, A positioning structure is provided between the connector body and the assembly parts. The positioning structure includes a positioning platform and a positioning groove. The positioning platform and the positioning groove are fitted together to achieve positioning.

4. The assembled water tank joint structure according to claim 1, characterized in that, A stepped surface is provided on the side wall of the horizontal insertion hole near the bottom.

5. The assembled water tank joint structure according to claim 1, characterized in that, Clamping ribs are provided on the inner wall of the vertical insertion hole, and reinforcing ribs are provided between the vertical connection part and the connector body.

6. The assembled water tank joint structure according to claim 1, characterized in that, The assembly unit and the connector body are arranged vertically, with the assembly unit positioned above the connector body.

7. The assembled water tank joint structure according to claim 1, characterized in that, The assembly components and connector body are arranged front and back.

8. The assembled water tank joint structure according to claim 6 or 7, characterized in that, The assembly unit and the connector body are fastened together by a single fastening screw, which is located in the middle of the assembly unit.

9. An assembled water tank joint structure according to claim 6 or 7, characterized in that, The assembly unit and the connector body are connected and fastened by multiple fastening screws. The edges of the mating surfaces of the assembly unit and the connector body are provided with connecting protrusions, and the fastening screws are connected between the connecting protrusions.

10. The assembled water tank joint structure according to claim 9, characterized in that, A limiting structure is provided between the mating surfaces of the assembly parts and the connector body. The limiting structure includes a limiting protrusion and a limiting groove, and the limiting protrusion and the limiting groove are fitted together for insertion.

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