CN213332611U

CN213332611U - Quick connecting device for faucet water outlet nozzle

Info

Publication number: CN213332611U
Application number: CN202021947756.4U
Authority: CN
Inventors: 丁惠敏
Original assignee: Suzhou Tangtu Measurement And Control Technology Co ltd
Current assignee: Suzhou Tangtu Measurement And Control Technology Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-06-01
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a quick connecting device for a faucet water outlet nozzle, which comprises an inner water pipe and an outer pipe sleeve arranged on the inner water pipe in a sliding way, wherein the outer pipe sleeve is provided with a water inlet, the inner water pipe is sleeved with a reset spring and a sealing ring fixedly arranged at one end of the inner water pipe, one end of the reset spring is fixedly connected with the inner wall of the outer pipe sleeve, and the other end of the reset spring is fixedly connected with a limiting part fixedly arranged on the inner water pipe; when the inner water pipe moves to the maximum stroke towards the sealing ring, the sealing ring is stressed to deform, and the water nozzle in the sealing ring is extruded. The beneficial effects of the utility model are mainly embodied in that: the design is exquisite, and the water pipe removes towards the sealing washer through the twist grip drive, takes place deformation until the sealing washer atress, extrudees its inside water injection well choke, accomplishes connection between the two, and this connection is firm, and then makes water injection well choke and interior water pipe also be difficult for exploding under the condition of bearing inside liquid or gas and split, simultaneously, does not need any connecting fastener, just can reach firm connection for connection speed has improved work efficiency.

Description

Quick connecting device for faucet water outlet nozzle

Technical Field

The utility model relates to a tap technical field particularly, especially, relate to a tap faucet connects device soon.

Background

In the existing mounting structure of the water outlet nozzle of the water faucet, the threads of the water outlet nozzle are directly welded on the water outlet nozzle, and the mounting can be completed only by rotating the whole water outlet nozzle during mounting, so that the following problems can occur that 1, a decorative panel is easy to grind during rotating mounting; 2. the mounted angle is difficult to adjust to the correct angle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects existing in the prior art and providing a quick connecting device for a faucet spout.

The purpose of the utility model is realized through the following technical scheme:

a faucet quick-connection device comprises an inner water pipe and an outer pipe sleeve which is arranged on the inner water pipe in a sliding mode and communicated with the inner water pipe and the outer pipe sleeve, wherein a water inlet communicated with a water inlet pipe is formed in the outer pipe sleeve; when the inner water pipe faces the sealing ring and moves to the maximum stroke, the sealing ring is stressed to deform, and the water nozzle in the sealing ring is extruded.

Preferably, the limiting part comprises a limiting sleeve ring fixedly arranged on the inner water pipe, a limiting pin is fixedly arranged at the bottom of the limiting sleeve ring, and at least part of the limiting pin extends into a limiting hole formed in the outer sleeve.

Preferably, the outer pipe sleeve comprises a locking nut, a shell I and a shell II which are sequentially sleeved on the inner water pipe, and a locking groove I used for locking the top of the shell I is formed in the locking nut; and a locking groove II for locking the bottom of the shell I is formed in the shell II.

Preferably, the inner water pipe is tightly sleeved with an O-shaped ring, and the outer ring of the O-shaped ring is tightly attached to the shell II.

Preferably, a handle is arranged at one end, far away from the sealing ring, of the inner water pipe in a pivot mode, the movable end of the handle is attached to the top surface of the locking nut, a protruding portion integrated with the movable end is arranged on the movable end, and the protruding portion can be pressed on the top surface of the locking nut.

Preferably, a connecting pin is fixedly arranged on the inner water pipe, and at least part of the connecting pin extends into the pivot hole of the movable end.

The beneficial effects of the utility model are mainly embodied in that: the design is exquisite, the inner water pipe is driven to move towards the sealing ring by rotating the handle until the sealing ring is stressed and deformed, the water nozzle in the sealing ring is extruded, the connection between the water nozzle and the inner water pipe is completed, the connection is stable, and the water nozzle and the inner water pipe are not easy to crack under the condition of bearing inner liquid or gas; meanwhile, the inner water pipe is connected with the water nozzle without any tool or connecting fastener, so that stable connection can be achieved, the connection speed is increased, and the working efficiency is improved.

Drawings

The technical scheme of the utility model is further explained by combining the attached drawings as follows:

FIG. 1: the utility model discloses a perspective view of the preferred embodiment;

FIG. 2: the utility model discloses the perspective view of the preferred embodiment, at this time, the shell I is removed;

FIG. 3: the utility model discloses the stereogram of preferred embodiment, at this moment, gets rid of outer pipe box.

Detailed Description

The present invention will be described in detail below with reference to specific embodiments shown in the drawings. However, these embodiments are not limited to the present invention, and structural, method, or functional changes made by those skilled in the art according to these embodiments are all included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 3, the utility model discloses a tap faucet connects device soon, be in including interior water pipe 1 and slip setting outer pipe sleeve 2 on the interior water pipe 1, set up the water inlet 21 with inlet tube 100 intercommunication on the outer pipe sleeve 2, the water inlet has been seted up on the interior water pipe 1, so that communicate between outer pipe sleeve 2 and the interior water pipe 1.

In the preferred embodiment, a sealing ring 4 is fixed at one end of the inner water pipe 1, and a connecting pin 11 is fixed at the other end, and the connecting pin 11 extends at least partially into a pivot hole 63 of the movable end 61 of the handle 6, so that the handle 6 can rotate around the connecting pin 11. In the above, the movable end 61 is attached to the top surface of the lock nut 26, and the movable end 61 is provided with the protrusion 62 integrated with the movable end, and the protrusion 62 can be pressed on the top surface of the lock nut 26. When the handle 6 is rotated, the inner water pipe 1 moves to the maximum stroke facing the sealing ring 4, the sealing ring 4 is stressed to deform, the water nozzle in the sealing ring 4 is extruded, the connection between the water nozzle and the inner water pipe is completed, the connection is stable, and the water nozzle and the inner water pipe are not easy to crack under the condition of bearing internal liquid or gas; meanwhile, the inner water pipe is connected with the water nozzle without any tool or connecting fastener, so that stable connection can be achieved, the connection speed is increased, and the working efficiency is improved.

The utility model discloses an another design point lies in: the device is characterized in that the inner water pipe 1 is sleeved with a reset spring 5, one end of the reset spring 5 is fixedly connected with the inner wall of the outer pipe sleeve 2, the other end of the reset spring is fixedly connected with the limiting part 3 on the inner water pipe 1, and the reset spring 5 can play a role in resetting when the device and the water nozzle need to be detached, so that the next operation is facilitated.

In this embodiment, the limiting member 3 includes a limiting sleeve ring 31 fixedly arranged on the inner water pipe 1, a limiting pin 32 is fixedly arranged at the bottom of the limiting sleeve ring 31, at least a part of the limiting pin 32 extends into a limiting hole formed in the outer pipe sleeve 2, and the limiting hole and the limiting pin 32 are matched to guide and limit the limiting member 3, so that the limiting member can slide stably.

Further, the outer pipe sleeve 2 comprises a locking nut 26, a shell I22 and a shell II 23 which are sequentially sleeved on the inner water pipe 1, and a locking groove I24 used for locking the top of the shell I22 is formed in the locking nut 26; and a locking groove II 25 for locking the bottom of the shell I22 is formed in the shell II 23. The structure is simple, the installation, the disassembly and the maintenance are convenient, and the working efficiency is greatly improved. Threaded holes can be formed in the locking nut 26 and the shell II 23, correspondingly, the locking bolt can penetrate through the shell I22 and is connected with the corresponding threaded hole, double protection effects can be achieved through the arrangement, and the situation that the locking nut, the shell I22 and the shell II fall off accidentally in use is avoided.

In this embodiment, the inner water pipe 1 is tightly sleeved with an O-shaped ring 7, the outer ring of the O-shaped ring 7 is tightly attached to the shell II 23, and the O-shaped ring 7 can be arranged to strengthen sealing so as to ensure the sealing performance between the outer pipe sleeve 2 and the inner water pipe 1.

It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.

The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. Tap faucet connects device soon, is in including interior water pipe (1) and slip setting interior water pipe (1) is gone up and outer pipe sleeve (2) that both are linked together, set up water inlet (21) with inlet tube (100) intercommunication on outer pipe sleeve (2), its characterized in that: the inner water pipe (1) is sleeved with a return spring (5) and a sealing ring (4) fixedly arranged at one end of the return spring, one end of the return spring (5) is fixedly connected with the inner wall of the outer pipe sleeve (2), and the other end of the return spring is fixedly connected with a limiting piece (3) fixedly arranged on the inner water pipe (1); the inner water pipe (1) faces to when the sealing ring (4) moves to the maximum stroke, the sealing ring (4) is stressed to deform, and a water nozzle in the sealing ring is extruded.

2. The quick-connect device for the faucet spout of claim 1, wherein: the limiting piece (3) comprises a limiting sleeve ring (31) fixedly arranged on the inner water pipe (1), a limiting pin (32) is fixedly arranged at the bottom of the limiting sleeve ring (31), and at least part of the limiting pin (32) extends into a limiting hole formed in the outer pipe sleeve (2).

3. The quick-connect device for the faucet spout of claim 2, wherein: the outer pipe sleeve (2) comprises a locking nut (26), a shell I (22) and a shell II (23) which are sequentially sleeved on the inner water pipe (1), and a locking groove I (24) used for locking the top of the shell I (22) is formed in the locking nut (26); and a locking groove II (25) used for locking the bottom of the shell I (22) is formed in the shell II (23).

4. The quick-connect device for the faucet spout of claim 3, wherein: an O-shaped ring (7) is tightly sleeved on the inner water pipe (1), and the outer ring of the O-shaped ring (7) is tightly attached to the shell II (23).

5. The quick-connect device for the faucet spout of claim 4, wherein: the inner water pipe (1) is far away from one end pivot of the sealing ring (4) is provided with a handle (6), a movable end (61) of the handle (6) is attached to the top surface of the locking nut (26), a protruding portion (62) integrated with the movable end (61) is arranged on the movable end (61), and the protruding portion (62) can be pressed on the top surface of the locking nut (26).

6. The quick-connect device for the faucet spout of claim 5, wherein: a connecting pin (11) is fixedly arranged on the inner water pipe (1), and at least part of the connecting pin (11) extends into the pivot hole (63) of the movable end (61).