Shower faucet with shower rod lined with plastic pipe

Abstract

A shower faucet with a shower rod lined with a plastic pipe comprises a faucet body, the shower rod, a top spraying shower head, a water guide device and a wall fixing seat, the faucet body comprises a top water outlet connector, a cold water inlet connector and a hot water inlet connector, and the cold water inlet connector and the hot water inlet connector are arranged on the rear portion of the faucet body. The longitudinal pipe part comprises an outer longitudinal metal pipe and a lining longitudinal plastic pipe, and the transverse pipe part comprises an outer transverse metal pipe and a lining transverse plastic pipe; the lower end of the outer longitudinal metal pipe is connected with the top water outlet connector, the upper end of the outer longitudinal metal pipe is connected with the water guide device, one end of the outer transverse metal pipe is connected with the water guide device, and the other end of the outer transverse metal pipe is connected with the top shower head. The shower rod is divided into a longitudinal pipe part and a transverse pipe part and is lined with a plastic pipe; the structure is simplified, and assembling is convenient.

Description

Technical Field

[0001] The utility model relates to a shower device. Background Art

[0002] In the current prior art, Chinese Patent No. 201810651789.5, a humanized device applied to an energy-saving shower faucet, includes a shower rod and an overhead shower head provided at the top of the shower rod. A water path switching device is provided inside the overhead shower head. The invention further includes a wire control mechanism, which includes a driving component provided at the lower part of the shower rod, a wire tube fixed inside the shower rod, and a wire body movably disposed inside the wire tube. The two ends of the wire body are respectively a driving end and a transmission end. The driving end of the wire body is in linkage cooperation with the driving component, and the transmission end of the wire body is in linkage cooperation with the water path switching device. The driving component drives the wire body to move, so that the transmission end of the wire body controls the water path switching device to perform water path switching. The problem is that the wire tube is provided inside the shower rod, the structure is complex, and the assembly is inconvenient. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a shower faucet with a plastic-lined shower rod, which has the characteristics of a plastic-lined layer in the shower rod, simplified structure and convenient assembly.

[0004] The utility model is realized as follows: A shower faucet with a plastic-lined shower rod, which is characterized in that it includes a faucet main body, a shower rod, an overhead shower head, a water guiding device and a wall fixing seat.

[0005] The faucet main body includes a top water outlet interface, a cold water inlet joint and a hot water inlet joint provided at the rear.

[0006] The shower rod includes a longitudinal pipe part and a transverse pipe part. The longitudinal pipe part includes an outer longitudinal metal pipe and a lined longitudinal plastic pipe. The transverse pipe part includes an outer transverse metal pipe and a lined transverse plastic pipe.

[0007] The lower end of the outer longitudinal metal pipe is connected to the top water outlet interface, and the upper end is connected to the water guiding device. One end of the outer transverse metal pipe is connected to the water guiding device, and the other end is connected to the overhead shower head. The water guiding device is connected to the wall fixing seat.

[0008] Preferably: The water guiding device includes a water guiding seat, a water guiding core and a fastening nut.

[0009] The water guiding seat includes a sealed cavity with one end open, a water guiding cavity, a counterbore provided at the open end of the water guiding cavity and a water inlet joint. The diameter of the water guiding cavity is larger than that of the sealed cavity.

[0010] The water guiding core includes a core main body with one end open, a radial water inlet hole, an external thread connecting part, a flange part, a thick sealing part, a thin sealing part, a fastening thread part and a connecting rod part.

[0011] The core body is inserted into the water guide seat, and the fastening threaded part extends out of the water guide seat and is screwed with the fastening nut. The flange part is fitted with the counterbore. The thick sealing part seals one end of the water guide cavity, and the water guide cavity between the thick sealing part and the sealing cavity forms an annular water guide groove. The radial water inlet hole connects the annular water guide groove with the inner cavity of the core body, and the connecting rod part is detachably connected to the wall fixing seat.

[0012] Preferably: The wall fixing seat includes a circular decorative cover with an open end and a fixing pipe with an open end. The fixing pipe extends into the circular decorative cover, and the end face is flush with the end face of the open end of the circular decorative cover. A longitudinally arranged rectangular fixing hole is provided on the end plate of the fixing pipe, and a radial screw hole is provided on the fixing pipe.

[0013] The connecting rod part is inserted into the fixing pipe, the fastening screw is screwed with the radial screw hole, and the end is fitted with the connecting rod part.

[0014] Preferably: Internal threads are provided inside the upper end and the lower end of the outer longitudinal metal pipe; External threads are provided on the water inlet joint of the water guide seat, and external threads are provided on the top water outlet interface of the faucet body.

[0015] Preferably: The fastening nut includes an internal thread body part and a flange part, and the flange part cooperates with the end of the water guide cavity.

[0016] Preferably: A handle is provided on the flange part.

[0017] For the shower faucet with a plastic-lined inner tube of the shower rod in the present utility model, the shower rod is divided into a longitudinal tube part and a transverse tube part, and adopts the form of a plastic-lined inner tube; The structure is simplified and the assembly is convenient. Description of the Drawings

[0018] Figure 1 is one of the perspective views of the present utility model.

[0019] Figure 2 is the second overall view of the present utility model.

[0020] Figure 3 is the cross-sectional view of the present utility model.

[0021] Figure 4 is Figure 3 the partial enlarged view of

[0022] Figure 5 is the partial perspective exploded view of the present utility model.

[0023] Figure 6 is the perspective view of the water guide core of the present utility model. Detailed Description of the Invention

[0024] Embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where like or similar reference numerals denote like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0025] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "mounted", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0026] As Figure 1 shown, a shower faucet with a plastic-lined shower rod includes a faucet body 1, a shower rod, an overhead shower 2, a water guiding device 3, and a wall fixing base 4.

[0027] The faucet body 1 includes a top water outlet interface 11, a cold water inlet joint 12 and a hot water inlet joint 13 provided at the rear.

[0028] The shower rod includes a longitudinal pipe portion 51 and a transverse pipe portion 52. The longitudinal pipe portion 51 includes an outer longitudinal metal pipe 511 and a lined longitudinal plastic pipe 512. The transverse pipe portion 52 includes an outer transverse metal pipe 521 and a lined transverse plastic pipe 522.

[0029] The lower end of the outer longitudinal metal pipe 511 is connected to the top water outlet interface 11, and the upper end is connected to the water guiding device 3. One end of the outer transverse metal pipe 521 is connected to the water guiding device 3, and the other end is connected to the overhead shower 2. The water guiding device is connected to the wall fixing base 4.

[0030] As Figure 2 、 Figure 3 、 Figure 4 shown, the water guiding device 3 includes a water guiding seat 31, a water guiding core 32, and a fastening nut 33.

[0031] The water guiding seat 31 includes a sealed cavity 311 with one end open, a water guiding cavity 312, a counterbore 313 provided at the open end of the water guiding cavity 312, and a water inlet joint 314. The diameter of the water guiding cavity 312 is larger than that of the sealed cavity 311.

[0032] The water guiding core 32 includes a core body 321 with one end open, a core radial water inlet hole 322, an external thread connecting portion 323, a flange portion 324, a thick sealing portion 325, a thin sealing portion 326, a fastening thread portion 327, and a connecting rod portion 328.

[0033] The core body 321 is inserted into the water guide seat 31, and the fastening thread portion 327 extends out of the water guide seat 31 and is screwed with the fastening nut 33. The flange portion 324 is fitted with the counterbore 313 to realize the fixed connection between the core body and the water guide seat. The thick sealing portion 325 seals one end of the water guide cavity 312, and the water guide cavity 312 between the thick sealing portion 325 and the sealing cavity 311 forms an annular water guide groove 34. The core radial water inlet hole 322 communicates the annular water guide groove 34 with the inner cavity of the core body 321, and the connecting rod portion 328 is detachably connected to the wall fixing seat 4.

[0034] As a further improvement of the present utility model: the wall fixing seat 4 includes a circular decorative cover 41 with an open end and a fixing pipe 42 with an open end. The fixing pipe 42 extends into the circular decorative cover 41 and the end face is flush with the end face of the open end of the circular decorative cover 41. A longitudinally arranged rectangular fixing hole 421 is provided on the end plate of the fixing pipe 42, and a radial screw hole 422 is provided on the fixing pipe 42. The rectangular fixing hole 421 is longitudinally arranged. After the fixing hole is drilled on the wall, the height of the wall fixing seat 4 relative to the horizontal plane can be adjusted to better match the water guiding device.

[0035] The connecting rod portion 328 is inserted into the fixing pipe 41, and the fastening screw is screwed with the radial screw hole 422, and the end portion cooperates with the connecting rod portion 328.

[0036] As a further improvement of the present utility model: internal threads are provided at the upper and lower ends of the outer longitudinal metal pipe 511; the water inlet joint 314 of the water guide seat 31 is provided with an external thread, and the top water outlet interface of the faucet body 1 is provided with an external thread.

[0037] The fastening nut 33 includes an internal thread body portion 331 and a flange portion 332, and the flange portion 332 cooperates with the end portion of the water guide cavity 312.

[0038] A handle 333 is provided on the flange portion 332.

[0039] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A shower faucet with a shower rod lined with a plastic tube, characterized in that: It includes the faucet body, shower rod, overhead shower head, water guide device and wall fixing base. The faucet body includes a top water outlet, a cold water inlet connector and a hot water inlet connector at the rear. The shower rod comprises a longitudinal tube portion and a transverse tube portion, wherein the longitudinal tube portion comprises an outer longitudinal metal tube and an inner longitudinal plastic tube, and the transverse tube portion comprises an outer transverse metal tube and an inner transverse plastic tube; The lower end of the outer longitudinal metal pipe is connected to the top water outlet interface, and the upper end is connected to the water guide device. One end of the outer horizontal metal pipe is connected to the water guide device, and the other end is connected to the top spray shower. The water guide device is connected to the wall fixing seat.

2. A shower faucet with a shower rod lined with a plastic tube according to claim 1, characterized in that: The water guide device comprises a water guide seat, a water guide core and a fastening nut. The water guide seat comprises a sealing cavity with an opening at one end, a water guide cavity, a sink hole arranged at the opening end of the water guide cavity and a water inlet joint, and the diameter of the water guide cavity is larger than the diameter of the sealing cavity; The water-conducting core comprises a core body with an opening at one end, a radial water inlet hole, an external threaded connection part, a flange part, a coarse sealing part, a fine sealing part, a fastening threaded part and a connecting rod part. The core body is inserted into the water guide seat and the fastening threaded part extends out of the water guide seat and is threaded with the fastening nut, and the flange part is embedded in the countersunk hole; the coarse sealing part is sealed with one end of the water guide cavity, and the water guide cavity between the coarse sealing part and the sealing cavity forms an annular water guide groove; the radial water inlet hole connects the annular water guide groove and the inner cavity of the core body, and the connecting rod part is detachably connected to the wall fixing seat.

3. A shower faucet with a shower rod lined with a plastic tube according to claim 2, characterized in that: The wall fixing seat comprises a circular decorative cover with an opening at one end and a fixing tube with an opening at the other end, the fixing tube extends into the circular decorative cover and the end surface is flush with the end surface of the opening end of the circular decorative cover, the end plate of the fixing tube is provided with a longitudinally arranged rectangular fixing hole, and the fixing tube is provided with a radial screw hole; The connecting rod portion is inserted into the fixing tube, the fastening screw is screwed into the radial screw hole, and the end portion is matched with the connecting rod portion.

4. A shower faucet with a shower rod lined with a plastic tube according to claim 2, characterized in that: The upper end and the lower end of the outer longitudinal metal tube are provided with internal threads; the water inlet joint of the water guide seat is provided with external threads, and the top water outlet interface of the faucet body is provided with external threads.

5. A shower faucet with a shower rod lined with a plastic tube according to claim 2, characterized in that: The fastening nut comprises an internal thread body and a flange portion, and the flange portion is matched with the end of the water guiding cavity.

6. A shower faucet with a shower rod lined with a plastic tube according to claim 2, characterized in that: A handle is provided on the flange part.

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