CN208750143U

CN208750143U - a pull-out faucet

Info

Publication number: CN208750143U
Application number: CN201821361118.7U
Authority: CN
Inventors: 雷诗科
Original assignee: KAIPING JINMING TOILET AND BATHROOM Co Ltd
Current assignee: KAIPING JINMING TOILET AND BATHROOM Co Ltd
Priority date: 2018-08-22
Filing date: 2018-08-22
Publication date: 2019-04-16
Anticipated expiration: 2028-08-22

Abstract

The utility model discloses a pull-out faucet, which comprises a spray head, an inner hose, a metal outer pipe and a magnet. The spray head is connected with the front end of the inner hose, the inner hose can movably pass through the metal outer pipe, and the spray head is connected to the inner hose. The outer diameter of the connected end is larger than the diameter of the inner wall of the front end nozzle of the metal outer tube, the front end of the inner hose is sleeved with a tube sleeve, the magnet is arranged on the tube sleeve, the tube sleeve can be placed in the front end nozzle of the metal outer tube, and the tube sleeve is A guide slide plate that can be in sliding contact with the inner wall of the metal outer tube is provided, and the guide slide plate extends toward the metal outer tube along the axial direction of the tube sleeve. The pull-out faucet structure can be pulled and reset easily and smoothly, and at the same time, the weight of the gravity ball driving the inner tube can be reduced, the structure is simple, and the reset effect is good.

Description

A kind of pull faucet

Technical field

The utility model relates to tap, specifically a kind of pull faucet.

Background technique

Pull faucet be it is a kind of can pull out outer tube when in use to arbitrarily be moved to the flagship product sprayed water, Since the end of the inner tube of pull faucet is provided with gravitation ball or gravity block reversely drives inner tube and faucet, therefore faucet when loosing one's grip It can then automatically reset, and the leading reset in order to ensure inner tube is able to drive of existing pull faucet, therefore gravitation ball or gravity block Weight it is larger, such as 400 grams, therefore will be more laborious when manpower pull faucet, reset weight, reseting procedure position if reducing Set it is improper so that inner tube and outer tube is generated very big friction, therefore smooth cannot reset, though have now some setting magnetic with outside The pull faucet that pipe attracts also fails to very good solution pull arduously in magnetic force booster action and reset generates interior pipe friction Have some setbacks problem, so the reset of pull faucet is also bad or not right.

Summary of the invention

For overcome the deficiencies in the prior art, it is effortless to provide a kind of pull for the utility model, while can effectively avoid multiple The friction generated and the pull having some setbacks faucet when position.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

The front end of a kind of pull faucet, including spray head, inner flexible tube, metal outer pipe and magnet, spray head and inner flexible tube connects, interior For hose movably through metal outer pipe, one end outer diameter that spray head is connect with inner flexible tube is greater than metal outer pipe front end internal wall of pipe orifice Diameter, the front end sleeve of inner flexible tube are equipped with pipe sleeve, and magnet is arranged on pipe sleeve, and pipe sleeve can be placed in the nozzle of metal outer pipe front end, and Be provided on pipe sleeve can the blade fin slid against corresponding with metal outer pipe inner wall, blade fin is along the axial toward metal of pipe sleeve Outer tube extends.

Magnet is cyclic annular and is nested on the outer wall of pipe sleeve that blade fin is located on the upside of magnet, and blade fin lower end is It is socketed the lasso of pipe sleeve, blade fin upper end is the bending tongue-like pieces corresponding with metal outer pipe inner wall axially extended.

Inner flexible tube is connect by a universal nut with spray head, is provided with the axial direction for abutting universal nut to the distribution of pipe sleeve inner wall The press strip of extension.

Inner flexible tube front end outer wall is provided with the stainless steel sheath with magnetic, magnet and stainless steel sheath magnetic attraction.

The guiding strip of n shape raised radially outward is provided on pipe sleeve outer wall, the nozzle edge of metal outer pipe is also provided with There is the bayonet of n shape corresponding with guiding strip.

Be provided on pipe sleeve outer wall can the flexible retention bead of radial elastic, be provided with matching retention bead in metal outer pipe Card hole.

The beneficial effects of the utility model are: this pull tap structure can easily, swimmingly pull and reset while, can Mitigate the weight for driving the gravitation ball of inner tube, structure is simple, and reset effect is fine.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is the structural decomposition diagram of the utility model；

Fig. 2 is the installation condition partial structural diagram of the utility model；

Fig. 3 is the structural schematic diagram of pipe sleeve in the utility model.

Specific embodiment

Referring to Figures 1 and 2, a kind of pull faucet of the utility model, including spray head 1, inner flexible tube 2, metal outer pipe 3 and magnetic Iron 4, spray head 1 are connect with the front end of inner flexible tube 2, and inner flexible tube 2 is connect movably through metal outer pipe 3, spray head 1 with inner flexible tube 2 One end outer diameter be greater than the diameter of 3 front end internal wall of pipe orifice of metal outer pipe, the front end sleeve of inner flexible tube 2 is equipped with pipe sleeve 5, and magnet 4 is arranged On pipe sleeve 5, pipe sleeve 5 can be placed in 3 front end nozzle of metal outer pipe, and being provided on pipe sleeve 5 can be corresponding with 3 inner wall of metal outer pipe The blade fin 6 slid against, blade fin 6 extend along the axial of pipe sleeve 5 toward metal outer pipe 3, and inner flexible tube 2 passes through metal outer pipe 3 rear end position is connected with gravity block, gravitation ball or the spring for pulling inner flexible tube 2 to move in metal outer pipe 3, passes through magnetic 4 With the magnetic force sucking action of metal outer pipe 3, as long as using when pull faucet by pipe sleeve 5 close to 3 front end nozzle position of metal outer pipe Leading reset can be made by setting, and cooperate blade fin 6 sliding to reduce friction with 3 inner wall of metal outer pipe when resetting, and be made Obtaining only needs weight to realize smoothly homing action under 200 grams of gravitation ball pulling function, therefore the reset of spray head 1 also becomes more to arrive Position, routinely, inner flexible tube 2 are preferably flexible hose, and metal outer pipe 3 is bend pipe, and pipe sleeve 5 is made of plastics.

Magnet 4 is cyclic annular and is nested on the outer wall of pipe sleeve 5 that blade fin 6 is located at 4 upside of magnet, and under blade fin 6 End is the lasso of socket pipe sleeve, and 6 upper end of blade fin is the bending ligulate corresponding with 3 inner wall of metal outer pipe axially extended Piece, magnet 4 can also be divided into arc or distribution surround pipe sleeve 5 magnet, and blade fin 6 may also set up one or two or it is more A tongue-like pieces positioned at 5 side of pipe sleeve, may also set up tapered cannula-like.

With reference to Fig. 1 and 3, inner flexible tube 2 is connect by a universal nut 21 with spray head 1,5 inner wall of pipe sleeve be provided with being distributed to Connect the axially extending press strip 53 of universal nut 21.

2 front end outer wall of inner flexible tube is provided with the stainless steel sheath 22 with magnetic, magnet 4 and 22 magnetic attraction of stainless steel sheath.

The guiding strip 51 of n shape raised radially outward, the nozzle edge of metal outer pipe 3 are provided on 5 outer wall of pipe sleeve It is provided with the bayonet 31 of n shape corresponding with guiding strip 51, spray head 1 falls into guiding strip 51 accordingly in bayonet 31 i.e. Spray head can be made to reset.

Be provided on 5 outer wall of pipe sleeve can the flexible retention bead 52 of radial elastic, be provided with matching limit in metal outer pipe 3 The card hole 32 of protrusion 52, retention bead 52 is cylindrical or spherical, forms elastic piece structure in the bullet of material by 5 outer wall of pipe sleeve Property metamorphosis realize elastic telescopic.

The above, the only better embodiment of the utility model, but the utility model is not limited to above-mentioned reality Example is applied, as long as its technical effect for reaching the utility model with any same or similar means, should all fall into the utility model Within protection scope.

Claims

1. the front end of a kind of pull faucet, including spray head, inner flexible tube, metal outer pipe and magnet, spray head and inner flexible tube connects, interior soft For pipe movably through metal outer pipe, one end outer diameter that spray head is connect with inner flexible tube is greater than the straight of metal outer pipe front end internal wall of pipe orifice Diameter, it is characterised in that: the front end sleeve of inner flexible tube is equipped with pipe sleeve, and magnet is arranged on pipe sleeve, and pipe sleeve can be placed in metal outer pipe front end Be provided in nozzle, and on pipe sleeve can the blade fin slid against corresponding with metal outer pipe inner wall, blade fin is along pipe sleeve It is axial to extend toward metal outer pipe.

2. a kind of pull faucet according to claim 1, it is characterised in that: magnet is cyclic annular and is nested with outer wall in pipe sleeve On, blade fin is located on the upside of magnet, and blade fin lower end is the lasso for being socketed pipe sleeve, and blade fin upper end is to prolong along axial direction The bending tongue-like pieces corresponding with metal outer pipe inner wall stretched.

3. a kind of pull faucet according to claim 1 or 2, it is characterised in that: inner flexible tube passes through a universal nut and spray Head connection is provided with the axially extending press strip for abutting universal nut to the distribution of pipe sleeve inner wall.

4. a kind of pull faucet according to claim 1 or 2, it is characterised in that: inner flexible tube front end outer wall is provided with band magnetic Stainless steel sheath, magnet and stainless steel sheath magnetic attraction.

5. a kind of pull faucet according to claim 1 or 2, it is characterised in that: be provided with radially outward on pipe sleeve outer wall The guiding strip of the n shape of protrusion, the nozzle edge of metal outer pipe are also equipped with the bayonet of n shape corresponding with guiding strip.

6. a kind of pull faucet according to claim 1 or 2, it is characterised in that: being provided on pipe sleeve outer wall can radial bullet Property flexible retention bead, the card hole of matching retention bead is provided in metal outer pipe.