Copper connector capable of being quickly disassembled and assembled

Abstract

The utility model provides a copper joint capable of being quickly disassembled and assembled, and belongs to the technical field of copper joints. A copper connector capable of being rapidly disassembled and assembled comprises a copper connector body arranged in a bent pipe mode, inclined protruding blocks are arranged at openings in the two sides of the copper connector body, and the copper connector body is further sleeved with a rapid assembling assembly. The quick-mounting assembly comprises a hexagonal rotating block movably connected to the copper connector, a threaded ring is fixed to one end of the hexagonal rotating block, a pressing ring is fixed to the other end of the hexagonal rotating block, a toothed ring is fixed to the end face of the threaded ring, and at least two rotatable pressing plates are arranged at an opening in the other side of the copper connector. The pressing plates are connected together through a pull ring, racks are fixed to the tail ends of the two sides of the pull ring, and the two racks are arranged in a staggered mode. Through linkage of the gear rings and the driving gear, pipelines on the two sides can be installed at the same time when hoses are installed, and the hoses on the two sides can be detached at the same time when the hoses are detached; and the installation time of the hose is greatly shortened.

Description

Technical Field

[0001] The utility model belongs to the field of copper joints, in particular to a quick disassembly and assembly copper joint. Background Art

[0002] Copper joints are used to connect pipes, equipment, bathroom fixtures, wires and cables and other products. When copper joints are used to connect two hoses, you need to fix the hose on one side first, and then install the hose on the other side. When disassembling, it also needs to be disassembled separately, so the installation process is long and inconvenient to use. Utility Model Content

[0003] The utility model aims at the deficiencies of the prior art and provides a quick disassembly and assembly copper joint.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick disassembly copper joint, including a copper joint arranged on a bend pipe, characterized in that: obliquely arranged protrusions are arranged at the openings on both sides of the copper joint, and a quick-install component is also mounted on the copper joint;

[0005] The quick-release assembly includes a hexagonal rotating block movably connected to the copper joint, a threaded ring is fixed at one end of the hexagonal rotating block, a pressure ring is fixed at the other end, a gear ring is fixed on the end surface of the threaded ring, at least two rotatable pressing plates are provided on the opening on the other side of the copper joint, the pressing plates are connected together by a pull ring, racks are fixed at the two ends of the pull ring, and the two racks are arranged alternately, an extension block is also fixed on the copper joint, the rack slides in the extension block, a gear shaft is also rotatably connected in the extension block, a driving gear is also fixed on the gear shaft, the driving gear is meshed with the gear ring, and water pipes can be installed on the openings on both sides of the copper joint at the same time by connecting the driving gear and the gear ring.

[0006] Optionally, a thread groove is provided on one side of the copper joint, the thread ring is threadedly connected to the thread groove, and at least one circle of limiting grooves is provided on a raised block on one side of the copper joint.

[0007] Optionally, the inner wall of the pressure ring is also arranged as an inclined surface, and a plurality of abutment balls are movably connected to the inclined surface of the pressure ring.

[0008] Optionally, a groove is provided at the raised block on the other side of the copper joint, the pressure plate is located at the groove, and a convex point is provided on the side of the pressure plate close to the copper joint.

[0009] Optionally, a side end surface of the rack close to the gear shaft is provided with teeth, and the gear shaft is meshed with the rack.

[0010] In summary, compared with the prior art, the present invention has the following beneficial effects:

[0011] 1. Due to the setting of the quick-install component, the hose can be installed on the pipes on both sides at the same time through the connection between the gear ring and the driving gear, and the hoses on both sides can be removed at the same time when disassembling, which greatly shortens the installation time of the hose. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional diagram of the utility model.

[0013] Figure 2 It is a half-section view of the utility model.

[0014] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0015] 10. Copper joint; 11. Pressing ring; 12. Hexagonal rotating block; 13. Threaded ring; 14. Threaded groove; 15. Abutment ball; 16. Limiting groove; 17. Extension block; 18. Driving gear; 19. Gear ring; 20. Gear shaft; 21. Rack; 22. Pull ring; 23. Pressure plate. DETAILED DESCRIPTION

[0016] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present invention.

[0017] As shown in Figures 1-3, a quick-disassembly copper joint includes a copper joint 10 set on a bend pipe, and inclined raised blocks are provided at the openings on both sides of the copper joint 10. A quick-release component is also mounted on the copper joint 10, and the quick-release component includes a hexagonal rotating block 12 movably connected to the copper joint 10, a threaded ring 13 is fixed at one end of the hexagonal rotating block 12, a threaded groove 14 is provided on one side of the copper joint 10, and the threaded ring 13 and the threaded groove 14 are threadedly connected. At least one circle of limiting grooves 16 are provided on the raised block on one side of the copper joint 10, and a pressure ring 11 is fixed on the other end, and the inner wall of the pressure ring 11 is also set as an inclined surface, and a plurality of abutment balls 15 are movably connected on the inclined surface of the pressure ring 11, and a gear ring 19 is fixed on the end surface of the threaded ring 13. The opening on the other side of the copper joint 10 is provided with to At least two rotatable pressing plates 23 are provided, a groove is provided at the raised block on the other side of the copper joint 10, the pressing plate 23 is located at the groove, a convex point is provided on the side of the pressing plate 23 close to the copper joint 10, the pressing plates 23 are connected together by a pull ring 22, racks 21 are fixed to the ends of both sides of the pull ring 22, and the two racks 21 are staggered. An extension block 17 is also fixed on the copper joint 10, and the rack 21 slides in the extension block 17. A gear shaft 20 is also rotatably connected in the extension block 17, and a driving gear 18 is also fixed on the gear shaft 20, and the driving gear 18 is meshed with a gear ring 19. By linking the driving gear 18 and the gear ring 19, the water pipes can be installed on the openings on both sides of the copper joint 10 at the same time, and the end face of the rack 21 close to the gear shaft 20 is provided with teeth, and the gear shaft 20 is meshed with the rack 21.

[0018] When in use, the hose can be directly put on the joints on both sides first, so that the hose on one side is put on the pressure plate 23, and the hose on the other side is put on the limiting groove 16, and then the hexagonal rotating block 12 is rotated to drive the threaded ring 13 to rotate, so that the pressure ring 11 can be pushed outward by the thread setting. Since the pressure ring 11 is set as an inclined surface, during the movement of the pressure ring 11, the abutment ball 15 will gradually squeeze the hose onto the raised block of the copper joint 10, and then through the cooperation of 25 and the limiting groove 16, the hose can be fixed on the copper joint 10. When the threaded ring 13 rotates, the driving gear 18 will be driven to rotate through the gear ring 19. Since the gear ring 19 is long, it can always keep in mesh with the driving gear 18 when the gear ring 19 moves. The rotation of the driving gear 18 will drive the racks 21 on both sides to move simultaneously through the gear shaft 20, so that the pull ring 22 drives the pressure plate 23 to shrink inward. At this time, the other side of the hose can be squeezed through the convex point on the pressure plate 23, so that the other side of the hose can be synchronously fixed on the copper joint 10.

[0019] When disassembly is required, the hexagonal rotating block 12 is rotated in the opposite direction to loosen the pressing plate 23 and the pressing ring 11, so that the hoses on both sides can be disassembled at the same time, which greatly reduces the installation time of the joint connecting the hoses.

[0020] Obviously, the described embodiments are only a part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

Claims

1. A quick-disassembly copper joint, comprising a copper joint (10) arranged on a bend pipe, characterized in that: Both openings on both sides of the copper joint (10) are provided with obliquely arranged protruding blocks, and the copper joint (10) is also provided with a quick-install component; The quick-install assembly comprises a hexagonal rotating block (12) movably connected to the copper joint (10), a threaded ring (13) being fixed at one end of the hexagonal rotating block (12), and a pressure ring (11) being fixed at the other end, a toothed ring (19) being fixed on the end surface of the threaded ring (13), and at least two rotatable pressing plates (23) being provided on the opening on the other side of the copper joint (10), the pressing plates (23) being connected together by a pull ring (22), and racks (23) being fixed at the ends of both sides of the pull ring (22). 1), two racks (21) are arranged alternately, an extension block (17) is also fixed on the copper joint (10), the racks (21) slide in the extension block (17), a gear shaft (20) is also rotatably connected in the extension block (17), a driving gear (18) is also fixed on the gear shaft (20), the driving gear (18) is meshed with the gear ring (19), and the two side openings of the copper joint (10) can be simultaneously installed with water pipes by connecting the driving gear (18) and the gear ring (19).

2. A quick disassembly copper joint according to claim 1, characterized in that: A thread groove (14) is provided on one side of the copper joint (10), the thread ring (13) is threadedly connected to the thread groove (14), and at least one circle of limiting grooves (16) is provided on a protruding block on one side of the copper joint (10).

3. The quick-disassembly copper joint according to claim 1, characterized in that: The inner wall of the pressure ring (11) is also arranged as an inclined surface, and a plurality of abutment balls (15) are movably connected to the inclined surface of the pressure ring (11).

4. The quick-disassembly copper joint according to claim 1, characterized in that: A groove is provided at the raised block on the other side of the copper joint (10), the pressing plate (23) is located at the groove, and a convex point is provided on the side of the pressing plate (23) close to the copper joint (10).

5. The quick-disassembly copper joint according to claim 1, characterized in that: The rack (21) is provided with teeth on one end surface close to the gear shaft (20), and the gear shaft (20) is meshed with the rack (21).

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