CN212429885U

CN212429885U - Faucet with built-in stretchable hose

Info

Publication number: CN212429885U
Application number: CN202020533123.2U
Authority: CN
Inventors: 程银华
Original assignee: Fuzhou Yinshengwang Sanitary Ware Co Ltd
Current assignee: Fuzhou Yinshengwang Sanitary Ware Co Ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2021-01-29
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a tap of built-in hose of stretching, including valve body and sleeve, upper portion is provided with the case in the valve body, the upper portion at the valve body is installed to the valve handle, one side of valve body is provided with the water injection well choke, the valve body is pegged graft and is installed on sleeve upper portion, the knob is installed to the screw thread on the telescopic lateral part. The utility model discloses a set up the sleeve outside the valve body, the sleeve can slide outside the valve body and can carry out spacing fixed to the position of sleeve through the knob, when the extension sleeve slides outside the valve body and makes whole tap lengthen, the inlet tube expandes and drives extension spring tensile, can support the valve body lateral part tightly through rotating the knob immediately and fix sleeve and valve body, realized the extendible function of tap, solved some special demands tap can not extend the problem; the metal pipe sleeve is fixedly sleeved outside the hose, so that the phenomena of water pressure reduction and the like caused by bending of the hose in the stretching and shrinking process are prevented.

Description

Faucet with built-in stretchable hose

Technical Field

The utility model relates to a water valve equipment technical field specifically is a built-in tap of hose of stretching.

Background

The water tap is a popular name of a water valve, is used for controlling the size of water flow to be switched on and off, and has the effect of saving water. The water tap has a very fast updating speed, and develops from an old cast iron process to an electroplating knob type water tap, a stainless steel single-temperature single-control water tap, a stainless steel double-temperature double-control water tap and a kitchen semi-automatic water tap. The existing consumers buy the water faucet, and generally the water faucet is comprehensively considered from various aspects such as material, function, shape and the like.

Due to the requirements in the aspects of life or production, the water valves have more and more special functions, the water tap which is not movable is not convenient to clean by discharging water in life, and containers with different heights are also obstructed in industrial production; in addition, when some stretchable faucets in the prior art are stretched, the hose inside the stretchable faucet is easy to bend to reduce the water pressure inside the hose, so that a faucet with a built-in stretchable hose is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a built-in tap of hose of stretching accomodates the structure through the inside hose that sets up the shrink that can stretch out, and the extension shrink that has realized whole tap uses the metal tube cover to prevent that inside hose from buckling and taking place phenomenons such as water pressure reduction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tap of built-in flexible pipe of stretching, includes valve body and sleeve, upper portion is provided with the case in the valve body, the valve handle is installed on the upper portion of valve body, one side of valve body is provided with the water injection well choke, the valve body is pegged graft and is installed on sleeve upper portion, telescopic lower part fixedly connected with fixing base, the knob is installed to the screw thread on the telescopic lateral part.

The water faucet is characterized in that a first fixing plate is fixedly connected to the inner lower portion of the valve body, a second fixing plate is fixedly connected to the inner upper portion of the valve body, a water outlet pipe is communicated with the water faucet, the water outlet pipe penetrates through the second fixing plate and is communicated to the valve core, a water inlet pipe is communicated with the valve core, the water inlet pipe is communicated to a fixing seat, a metal pipe sleeve is fixedly sleeved on the water inlet pipe, an extension spring is fixedly connected to the upper portion of the first fixing plate and the lower portion of the second fixing plate, and the extension spring is.

Preferably, one end of the water inlet of the water outlet pipe is fixedly inserted on the second fixing plate, one end of the water inlet pipe is fixedly inserted on the first fixing plate, and one end of the water outlet of the water inlet pipe is movably inserted on the second fixing plate.

Preferably, a clamping block is fixed on the side part of the valve body in a clamping mode, and the water outlet pipe is fixedly inserted on the clamping block.

Preferably, equal fixedly connected with fixed block on first fixed plate and the second fixed plate, extension spring fixed connection is on the fixed block, inlet tube and outlet pipe all set up to PVC fibre reinforced hose.

Preferably, the side of the sleeve is provided with an internal threaded hole, and the screw end of the knob is installed in the internal threaded hole in a threaded manner.

Preferably, the knob is a knob of a knurling head, and the metal pipe sleeve is a U-shaped metal pipe sleeve with the thickness of 0.5 mm.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the sleeve outside the valve body, the sleeve can slide outside the valve body and can carry out spacing fixed to the position of sleeve through the knob, when the extension sleeve slides outside the valve body and makes whole tap lengthen, the inlet tube expandes and drives extension spring tensile, can support the valve body lateral part tightly through rotating the knob immediately and fix sleeve and valve body, realized the extendible function of tap, solved some special demands tap can not extend the problem; the metal pipe sleeve is fixedly sleeved outside the hose, so that the phenomena of water pressure reduction and the like caused by bending of the hose in the stretching and shrinking process are prevented.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic structural diagram of the metal pipe sleeve of the present invention.

In the figure: 1. a valve body; 2. a sleeve; 3. a valve core; 4. a water nozzle; 5. a valve handle; 6. a first fixing plate; 7. a knob; 8. a second fixing plate; 9. a water inlet pipe; 10. a water outlet pipe; 11. a fixed seat; 12. a fixed block; 13. a clamping block; 14. a metal pipe sleeve; 15. an extension spring; 16. and (4) an internal threaded hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a tap of built-in flexible pipe of stretching, includes valve body 1 and sleeve 2, and upper portion is provided with case 3 in the valve body 1, and valve handle 5 is installed on the upper portion of valve body 1, and one side of valve body 1 is provided with water injection well choke 4, and the grafting of valve body 1 is installed on sleeve 2 upper portion, and sleeve 2's lower part fixedly connected with fixing base 11, threaded mounting has knob 7 on sleeve 2's the lateral part.

The lower part fixedly connected with first fixed plate 6 in the valve body 1, upper portion fixedly connected with second fixed plate 8 in the valve body 1, the intercommunication has outlet pipe 10 on the water injection well choke 4, outlet pipe 10 runs through second fixed plate 8 and communicates to case 3, the intercommunication has inlet tube 9 on the case 3, inlet tube 9 communicates to fixing base 11, the fixed metal pipe box 14 that has cup jointed on the inlet tube 9, the equal fixedly connected with extension spring 15 in upper portion and the lower part of second fixed plate 8 of first fixed plate 6, extension spring 15 fixed connection is on the metal pipe box 14.

One end of the water inlet of the water outlet pipe 10 is fixedly inserted on the second fixing plate 8, one end of the water inlet pipe 9 is fixedly inserted on the first fixing plate 6, and one end of the water outlet of the water inlet pipe 9 is movably inserted on the second fixing plate 8. A clamping block 13 is clamped and fixed on the side part of the valve body 1, and the water outlet pipe 10 is fixedly inserted on the clamping block 13. Equal fixedly connected with fixed block 12 on first fixed plate 6 and the second fixed plate 8, extension spring 15 fixed connection is on fixed block 12, and inlet tube 9 and outlet pipe 10 all set up to PVC fibre reinforcing hose. The side of the sleeve 2 is provided with an internally threaded bore 16 in which the screw end of the knob 7 is threadedly mounted. The knob 7 is a knob of a knurling head, and the metal pipe sleeve 14 is a U-shaped metal pipe sleeve with the thickness of 0.5 mm.

The working principle is as follows: according to the device, the sleeve 2 is arranged outside the valve body, the sleeve 2 can slide outside the valve body 1 and can limit and fix the position of the sleeve through the knob 7, when the stretching sleeve 2 slides outside the valve body 1 to enable the whole faucet to be lengthened, the water inlet pipe 9 is unfolded and drives the stretching spring 15 to stretch, and then the sleeve 2 and the valve body 1 can be fixed by tightly abutting against the side part of the valve body 1 through rotating the knob 7, so that the extensible function of the faucet is realized, and the problem that the faucet cannot be extended under some special requirements is solved; the metal pipe sleeve 14 is fixedly sleeved outside the hose, so that the phenomena of water pressure reduction and the like caused by bending of the hose in the stretching and shrinking process are prevented.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tap of built-in tensile hose, includes valve body (1), valve handle (5) and sleeve (2), its characterized in that: a valve core (3) is arranged at the upper part in the valve body (1), the valve handle (5) is installed at the upper part of the valve body (1), a water nozzle (4) is arranged at one side of the valve body (1), the valve body (1) is installed at the upper part of the sleeve (2) in an inserted manner, a fixed seat (11) is fixedly connected to the lower part of the sleeve (2), and a knob (7) is installed on the side part of the sleeve (2) in a threaded manner;

the water tap is characterized in that a first fixing plate (6) is fixedly connected to the inner lower portion of the valve body (1), a second fixing plate (8) is fixedly connected to the inner upper portion of the valve body (1), a water outlet pipe (10) is communicated with the water tap (4), the water outlet pipe (10) penetrates through the second fixing plate (8) and is communicated with the valve core (3), a water inlet pipe (9) is communicated with the valve core (3), the water inlet pipe (9) is communicated with a fixing seat (11), a metal pipe sleeve (14) is fixedly connected to the water inlet pipe (9), an extension spring (15) is fixedly connected to the upper portion of the first fixing plate (6) and the lower portion of the second fixing plate (8), and the extension spring (15) is fixedly connected to.

2. A faucet with a stretchable hose built-in therein as claimed in claim 1, wherein: one end of a water inlet of the water outlet pipe (10) is fixedly inserted on the second fixing plate (8), one end of a water inlet of the water inlet pipe (9) is fixedly inserted on the first fixing plate (6), and one end of a water outlet of the water inlet pipe (9) is movably inserted on the second fixing plate (8).

3. A faucet with a stretchable hose built-in therein as claimed in claim 1, wherein: a clamping block (13) is clamped and fixed on the side part of the valve body (1), and the water outlet pipe (10) is fixedly inserted on the clamping block (13).

4. A faucet with a stretchable hose built-in therein as claimed in claim 1, wherein: equal fixedly connected with fixed block (12) on first fixed plate (6) and second fixed plate (8), extension spring (15) fixed connection is on fixed block (12), inlet tube (9) and outlet pipe (10) all set up to PVC fibre reinforcing hose.

5. A faucet with a stretchable hose built-in therein as claimed in claim 1, wherein: an internal threaded hole (16) is formed in the side portion of the sleeve (2), and the screw end of the knob (7) is installed in the internal threaded hole in a threaded mode.

6. A faucet with a stretchable hose built-in therein as claimed in claim 1, wherein: the knob (7) is a knob of a knurling head, and the metal pipe sleeve (14) is a U-shaped metal pipe sleeve with the thickness of 0.5 mm.