Leakage-proof faucet

Abstract

The utility model relates to the technical field of faucets, in particular to a leakage-proof faucet, which comprises a lifting type faucet and is used for controlling a water flow switch, the lifting type faucet comprises a body assembly, a water nozzle, a bubbler and a connecting piece, the water nozzle is fixedly communicated with the front end of a mounting seat, the bubbler is mounted in a water outlet of the water nozzle, and the connecting piece is mounted at the lower end of the water outlet of the water nozzle; the leakage-proof assembly comprises a rubber sleeve installed on the outer wall of the water nozzle in a sleeving mode, a rubber strip fixed to the lower end of the rubber sleeve, a rubber cover fixed to the other end of the rubber strip and a rubber head fixed into the rubber cover. The body assembly further comprises a sealing gasket installed at the upper end in the water outlet of the water nozzle and used for sealing the water outlet of the water nozzle. The whole leakage-proof assembly is made of soft rubber materials, the rubber head is of a circular-truncated-cone-shaped structure, and the rubber cover and the connecting piece are in transition fit during installation. The connecting piece and the bubbler are blocked through the leakage-proof assembly, so that the sealing performance is improved, and water flow is prevented from leaking out of the water outlet of the water nozzle.

Description

TECHNICAL FIELD

[0001] The utility model relates to faucet technical field, concretely is a kind of leakproof faucet. BACKGROUND

[0002] Faucet is the popular name of water valve, to control the size switch of water flow, has the effect of water saving. The updating speed of faucet is very fast, from old-fashioned cast iron technology to plated knob type, to stainless steel single-temperature single-control faucet, stainless steel double-temperature double-control faucet, kitchen semi-automatic faucet. Now, more and more consumers select and purchase faucet, will consider from material, function, shape and so on;

[0003] According to the public number: CN219529978U, a kind of leakproof faucet is disclosed, this technology discloses "a kind of leakproof faucet, including faucet assembly and valve core assembly, faucet assembly includes water faucet, water faucet bottom side is provided with rotating shaft, rotating shaft is connected with hemispherical body corresponding water faucet setting, rotating shaft side is provided with torsional spring;When valve core assembly opens water, hemispherical body is rotated by water pressure, water faucet water, when valve core assembly leaks, hemispherical body is closed water faucet under the action of torsional spring to prevent water leakage" and other technical schemes, with "can guarantee better leakproof effect when valve core leaks, prolong the service life of faucet, save water resources" and other technical effects;

[0004] The above scheme realizes the leakproof effect by increasing a series of mechanical structures inside the faucet, however, after long time use, the internal parts of the faucet are easy to be corroded and damaged, since the leakproof structure is arranged inside the faucet, once problem occurs, it is extremely inconvenient to maintain;Not only need professional maintenance skills and tools, but also may need to disassemble the whole faucet, thereby greatly increasing the difficulty and cost of maintenance. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of prior art, the utility model provides a leakproof faucet, which has the characteristics of sealing the connecting piece and the bubbler by the leakproof assembly, thereby improving the sealing property and avoiding water leakage from the water outlet of the nozzle.

[0006] To achieve the above object, the utility model is realized by the following technical scheme: a leakproof faucet, including pop-up faucet and being used for controlling water flow switch, the pop-up faucet includes:

[0007] Body assembly, including the nozzle fixedly connected in communication with the front end of mounting seat, the bubbler installed inside the water outlet of nozzle, the connecting piece installed at the lower end of water outlet of nozzle;

[0008] The anti-leakage assembly comprises a rubber sleeve installed on the outer wall of the water faucet, a rubber strip fixed at the lower end of the rubber sleeve, a rubber cover fixed at the other end of the rubber strip, and a rubber head fixed inside the rubber cover.

[0009] Preferably, the body assembly further comprises a sealing gasket installed at the upper end of the water outlet of the water faucet and used for sealing the water outlet of the water faucet.

[0010] Preferably, the anti-leakage assembly is made of soft rubber material, the rubber head is in a circular truncated cone structure, and the rubber cover and the connecting piece are in transition fit when installed.

[0011] Preferably, the upper end of the outer wall of the connecting piece is threadedly installed with the inner wall of the water outlet of the water faucet, and the connecting piece is used for fixing the bubbler and the sealing gasket.

[0012] Preferably, the body assembly further comprises a handle installed at the upper end of the mounting seat, and a valve core installed at the upper end of the inner wall of the mounting seat and connected with the handle.

[0013] Preferably, the body assembly further comprises a threaded hole formed at one side of the bottom of the mounting seat, and a sealing ring installed at the outer edge of the bottom of the mounting seat.

[0014] Beneficial effects

[0015] The utility model provides a kind of anti-leakage faucet.Compared with prior art, it has the following beneficial effects:

[0016] (1) when the body assembly is not used for a long time, the rubber cover can be sleeved on the lower end of the connecting piece, so that the rubber head blocks the bubbler, at the same time, the outer wall of the rubber head contacts with the inner wall of the lower end of the connecting piece, the connecting piece and the bubbler are sealed by the anti-leakage assembly, so as to improve the sealing performance and prevent water from leaking out of the water outlet of the water faucet;When the body assembly is used normally, the anti-leakage assembly can be removed from the connecting piece and moved aside, and since the anti-leakage assembly is sleeved and installed on the outer wall of the water faucet, the anti-leakage assembly is not lost after being removed from the connecting piece.

[0017] (2) when the rubber cover and the connecting piece are installed, they are in transition fit, so that the rubber cover is not easy to fall off after being installed on the connecting piece, and the disassembly and assembly of the rubber cover and the connecting piece are not affected;The connecting piece and the water outlet of the water faucet are threadedly installed, so that the bubbler can be disassembled from the water faucet, and the bubbler can be easily taken down for cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the bottom structure of the utility model;

[0020] Figure 3 It is a sectional view of the utility model;

[0021] Figure 4 For the utility model Figure 3 The structure diagram of the local part A;

[0022] Figure 5 The structure diagram of the leakage-proof assembly in the utility model.

[0023] In the figure: 1, the lifting faucet; 11, the body assembly; 111, the mounting seat; 112, the water nozzle; 113, the bubbler; 114, the connecting piece; 115, the sealing gasket; 116, the handle; 117, the valve core; 118, the threaded hole; 119, the sealing ring; 12, the leakage-proof assembly; 121, the rubber sleeve; 122, the rubber strip; 123, the rubber cover; 124, the rubber head. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figure 1 - Figure 5 The utility model provides a technical scheme: a leakage-proof faucet, including lifting faucet 1 and being used for controlling water flow switch, lifting faucet 1 includes:

[0026] The body assembly 11 includes the water nozzle 112 fixedly connected with the communication of the mounting seat 111 front end, the bubbler 113 installed inside the water outlet of the water nozzle 112, the connecting piece 114 installed at the lower end of the water outlet of the water nozzle 112;

[0027] The leakage-proof assembly 12 includes the rubber sleeve 121 installed in the outer wall of the water nozzle 112, the rubber strip 122 fixedly installed at the lower end of the rubber sleeve 121, the rubber cover 123 fixedly installed at the other end of the rubber strip 122, the rubber head 124 fixedly installed inside the rubber cover 123.

[0028] In the embodiment, when the body assembly 11 is not used for a long time, the rubber cap 123 can be sleeved at the lower end of the connecting piece 114, so that the rubber head 124 blocks the bubbler 113, and the outer wall of the rubber head 124 is in contact with the inner wall of the lower end of the connecting piece 114, the connecting piece 114 and the bubbler 113 are blocked by the leakage prevention assembly 12, so as to improve the sealing performance and avoid water leakage from the water outlet of the water nozzle 112; when the body assembly 11 is used normally, the leakage prevention assembly 12 can be detached from the connecting piece 114 and moved aside, and since the leakage prevention assembly 12 is sleeved and installed on the outer wall of the water nozzle 112, the leakage prevention assembly 12 is not lost after being detached from the connecting piece 114.

[0029] Specifically, the body assembly 11 further comprises a sealing gasket 115 installed at the upper end inside the water outlet of the water nozzle 112 and used for sealing the water outlet of the water nozzle 112.

[0030] In the embodiment, when water flows out of the water outlet of the water nozzle 112, the sealing performance between the water nozzle 112 and the connecting piece 114 can be improved by the sealing gasket 115, so as to ensure that water flows out of the bubbler 113.

[0031] Specifically, the leakage prevention assembly 12 is made of soft rubber material, the rubber head 124 has a circular truncated cone structure, and the rubber cap 123 and the connecting piece 114 are in transition fit when installed.

[0032] In the embodiment, the rubber cap 123 is not easy to fall off after being installed on the connecting piece 114 due to the transition fit between the rubber cap 123 and the connecting piece 114, and the installation and dismounting of the rubber cap 123 and the connecting piece 114 are not affected.

[0033] Specifically, the upper end outer wall of the connecting piece 114 is threadedly installed with the inner wall of the water outlet of the water nozzle 112, and the connecting piece 114 is used for fixing the bubbler 113 and the sealing gasket 115.

[0034] In the embodiment, the bubbler 113 can be detached from the water nozzle 112 by threadedly installing the connecting piece 114 at the position of the water outlet of the water nozzle 112, so as to facilitate the removal and cleaning of the bubbler 113.

[0035] Specifically, the body assembly 11 further comprises a handle 116 installed at the upper end of the mounting seat 111, and a valve core 117 installed at the upper end inside the mounting seat 111 and connected with the handle 116.

[0036] When in the closed state, the valve core 117 is pressed on the mounting seat 111, thereby effectively preventing the flow of water, at this time, the channel inside the body assembly 11 is completely closed, ensuring that no water flows out; when water is needed, the handle 116 is lifted upwards, and as the handle 116 is lifted, the valve core 117 is lifted together to leave the mounting seat 111, the channel inside the body assembly 11 is opened, and water can enter the mounting seat 111 and then flow out from the water nozzle 112.

[0037] Specifically, the body assembly 11 further comprises a threaded hole 118 opened on one side of the bottom of the mounting seat 111, and a sealing ring 119 mounted on the outer edge of the bottom of the mounting seat 111.

[0038] In this embodiment, the whole lifting type faucet 1 can be mounted on the countertop through the threaded hole 118 by cooperating with the bolt, and the sealing ring 119 improves the sealing between the whole lifting type faucet 1 and the countertop.

[0039] The working principle and use process of the utility model: first, when the body assembly 11 is not used for a long time, the rubber cap 123 can be sleeved on the lower end of the connecting piece 114, so that the rubber head 124 blocks the bubbler 113, at the same time, the outer wall of the rubber head 124 is in contact with the inner wall of the lower end of the connecting piece 114, the connecting piece 114 and the bubbler 113 are sealed by the leakage prevention assembly 12, thereby improving the sealing performance, and preventing water from leaking out of the water outlet of the water nozzle 112; when the body assembly 11 is used normally, the leakage prevention assembly 12 can be detached from the connecting piece 114 and moved aside, and since the leakage prevention assembly 12 is sleeved and mounted on the outer wall of the water nozzle 112, the leakage prevention assembly 12 is prevented from being detached from the connecting piece 114 and then lost.

[0040] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0041] Although embodiments of the utility model have been shown and described, it will be understood by those having ordinary skill in the art that various changes, modifications, alternatives, and variations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A leak-proof faucet, characterized in that: Includes a lift-up faucet (1) for controlling the water flow switch, the lift-up faucet (1) includes: The main body assembly (11) includes a water nozzle (112) fixedly connected to the front end of the mounting base (111), an aerator (113) installed inside the outlet of the water nozzle (112), and a connector (114) installed at the lower end of the outlet of the water nozzle (112). The leak-proof component (12) includes a rubber sleeve (121) fitted and installed on the outer wall of the faucet (112), a rubber strip (122) fixed at the lower end of the rubber sleeve (121), a rubber cap (123) fixed at the other end of the rubber strip (122), and a rubber head (124) fixed inside the rubber cap (123).

2. A leak-proof faucet according to claim 1, characterized in that: The body assembly (11) also includes a sealing gasket (115) installed inside the upper end of the water outlet of the faucet (112) and used to seal the water outlet of the faucet (112).

3. A leak-proof faucet according to claim 1, characterized in that: The leak-proof component (12) is made entirely of soft rubber, the rubber head (124) is a frustum-shaped structure, and the rubber cap (123) and the connector (114) are fitted together during installation.

4. A leak-proof faucet according to claim 1, characterized in that: The upper outer wall of the connector (114) is threaded to the inner wall of the outlet of the water nozzle (112), and the connector (114) is used to fix the aerator (113) and the sealing gasket (115).

5. A leak-proof faucet according to claim 1, characterized in that: The body assembly (11) also includes a handle (116) mounted on the upper end of the mounting base (111), and a valve core (117) mounted inside the upper end of the mounting base (111) and connected to the handle (116).

6. A leak-proof faucet according to claim 1, characterized in that: The body assembly (11) also includes a threaded hole (118) opened on one side of the bottom of the mounting base (111) and a sealing ring (119) installed on the outer edge of the bottom of the mounting base (111).

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