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CN-224214868-U - Tap pipeline

CN224214868UCN 224214868 UCN224214868 UCN 224214868UCN-224214868-U

Abstract

The utility model relates to the field of pipelines and discloses a faucet pipeline, which comprises a protection outer pipe, wherein a soft inner pipe is inserted in the protection outer pipe in a sliding manner, a first connector is detachably arranged at one end of the protection outer pipe, a second connector is detachably arranged at one end of the soft inner pipe away from the first connector, a rotating groove is formed in one end, close to the protection outer pipe, of the first connector, and the rotating groove is rotatably inserted with the surface of one end of the protection outer pipe. In the utility model, the manufacturing material of the protective outer tube is made of random copolymer polypropylene, the manufacturing material of the soft inner tube is polyvinyl chloride, a certain amount of plasticizer is added during manufacturing the soft inner tube, so that the softness of the soft inner tube is improved, and when the soft inner tube is applied to the fields of drinking water, machine equipment, circuits and the like, the safety of the soft inner tube during working is improved by utilizing the protective outer tube because the soft inner tube is protected by the protective outer tube, and the service life of the soft inner tube is prolonged.

Inventors

  • Kuang Jiacheng

Assignees

  • 开平市宜居卫浴科技有限公司

Dates

Publication Date
20260508
Application Date
20250606

Claims (3)

  1. 1. The utility model provides a tap pipeline, includes protection outer tube (1), its characterized in that, the inside slip of protection outer tube (1) is inserted and is equipped with soft inner tube (2), the one end detachable of protection outer tube (1) is provided with first connector (3), the one end detachable that first connector (3) was kept away from to soft inner tube (2) is provided with second connector (4), rotation groove (5) have been seted up near the one end of protection outer tube (1) in first connector (3), the surface rotation of rotation groove (5) and protection outer tube (1) one end is inserted and is established.
  2. 2. The faucet pipeline according to claim 1, wherein the inner wall surface of the rotary groove (5) is fixedly provided with a positioning inner thread (6), the surface of the protective outer tube (1) is provided with an outer thread groove (7), and the positioning inner thread (6) is in threaded connection with the outer thread groove (7).
  3. 3. The faucet pipeline according to claim 1, wherein a rotary groove (13) is formed in one end of the interior of the rotary groove (5), an inner thread groove (8) is formed in the inner wall surface of the rotary groove (13), an outer thread strip (9) is arranged on the surface of one end of the flexible inner pipe (2), and the inner thread groove (8) is in threaded connection with the outer thread strip (9).

Description

Tap pipeline Technical Field The utility model relates to the technical field of pipelines, in particular to a faucet pipeline. Background The tap is commonly called a water valve and is used for controlling the opening and closing of water flow, and has the effect of saving water. The updating speed of the faucet is very fast, the old cast iron process is developed to the electroplating knob type faucet, and is developed to the stainless steel Shan Wenshan control faucet, the stainless steel double-temperature double-control faucet and the kitchen semi-automatic faucet, when the faucet is used, a pipeline is sometimes required to be connected to the faucet according to the use requirement, and the pipeline connection of the faucet on the market at present is mainly in threaded connection and threaded male-female butt joint. According to the Chinese patent with the publication number of CN220706525U, the faucet comprises a faucet main body and a valve core seat, a pipe tooth is arranged on threads on the outer wall of the valve core seat, a first flat pad and a second flat pad are sleeved on the outer wall of the pipe tooth respectively, a sleeve is connected to the bottom threads on the outer wall of the pipe tooth, the valve core seat is arranged in the faucet main body, a valve core is arranged at the top end of the valve core seat, two copper inserts are fixedly arranged at the bottom of the valve core seat, the bottom end of the valve core seat penetrates through the sleeve and extends out of the faucet main body, a water inlet pipe is symmetrically arranged at the bottom end of the valve core seat, flat positions are arranged at the bottom of the outer wall of the valve core seat, square inserts are arranged in the valve core seat in a plugging manner through the flat positions, and one ends corresponding to the square inserts are mutually matched with the top of the water inlet pipe. In the scheme, the square plug-in components are adopted to limit the inlet tube, so that the defect that the service environment of the inlet tube still has is moist because of the environment, and insects such as cockroaches are easy to breed, and the excrement of the insects can cause corrosion of the inlet tube, so that the safety of the inlet tube in use is reduced, and the service life of the inlet tube is shortened. Disclosure of utility model The utility model aims to provide a faucet pipeline, which solves the problems that the service environment of a water inlet pipe is moist and insects such as cockroaches are easy to breed, the excrement of the insects can cause corrosion of the water inlet pipe, the safety of the water inlet pipe during use is reduced, and the service life of the water inlet pipe is shortened. In order to achieve the above purpose, the faucet pipeline adopts the following technical scheme that the faucet pipeline comprises a protection outer pipe, wherein a soft inner pipe is inserted in the protection outer pipe in a sliding manner, a first connector is detachably arranged at one end of the protection outer pipe, a second connector is detachably arranged at one end of the soft inner pipe away from the first connector, a rotating groove is formed in one end, close to the protection outer pipe, of the first connector, and the rotating groove is rotatably inserted with the surface of one end of the protection outer pipe. Preferably, the inner wall surface of the rotating groove is fixed with a positioning internal thread, the surface of the protecting outer tube is provided with an external thread groove, and the positioning internal thread is in threaded connection with the external thread groove. Preferably, a rotary groove is formed in one end of the inner portion of the rotary groove, an internal thread groove is formed in the inner wall surface of the rotary groove, an external thread strip is arranged on the surface of one end of the soft inner tube, and the internal thread groove is in threaded connection with the external thread strip. Compared with the prior art, the faucet pipeline adopting the technical scheme has the following beneficial effects: 1. The manufacturing material of the protective outer tube is made of random copolymer polypropylene, the manufacturing material of the soft inner tube is polyvinyl chloride, a certain amount of plasticizer is added during manufacturing of the soft inner tube, so that the softness of the soft inner tube is improved, and when the soft inner tube is applied to the fields of drinking water, machine equipment, circuits and the like, the safety of the soft inner tube during working is improved by utilizing the protective outer tube because the soft inner tube is protected by the protective outer tube, and the service life of the soft inner tube is prolonged; 2. When a worker rotationally installs the first connecting head at one end of the protective outer tube, the positioning internal thread on the inner wall surface of the rotating groove i