CN2854247Y - Simple tap with ceramic spool shower nozzle - Google Patents

Abstract

The utility model relates to a simple ceramic valve core shower tap belonging to water-heating and hardware field of building materials is provided, in particular to a tap of water pipe terminal valve. The main parts valve bonnet (1) and a valve body (2) are made of engineering plastic and is connected by a horizontal tooth. At the end of the horizontal tooth on the valve body, a holder (15) can be arranged to prevent the breaking away of the valve bonnet (1) from the valve body (2). Switch parts are composed of most popular wearproof right angle switch ceramic valve (4,5) without leakage. The utility model is one of the tap products with least parts in pipeline terminal valve products taking ceramic valve core as damming off parts. Furthermore, the drainage opening is composed of a series of small holes (14), which enable the water in shower shape and can facilitate the washing.

Description

The simple and easy water tap of a kind of ceramic valve core gondola water faucet

Technical field

The utility model relates to the hot-water heating five metals field in the building materials article, refers in particular to the water tap of water pipe terminal valve.

Background technique

The manufacturing structure of various now cast iron bibcock and ceramic valve core water tap is all easy inadequately, and part is many, and manufacturing process is loaded down with trivial details, is unfavorable for saving material and enhancing productivity, and causes unnecessary waste; And function singleness, not increasing shower head as fruit product, himself water outlet fails to form the gondola water faucet shape.

Summary of the invention

The utility model will provide a kind of so easy water tap exactly, makes its structure reach easy, reduces its manufacture cost as far as possible as far as possible; And do not increasing in addition under the situation of shower head, its water outlet can also form the gondola water faucet shape.

The realization the technical solution of the utility model is: bonnet and the horizontal tooth of valve body dependence made as material with engineering plastics are connected.Prevent that bonnet breaks away from valve body multiple mode is arranged, take now to set up block card to break away from valve body towards lower direction to stop bonnet in the horizontal tooth end of valve body.For anti-sealing overflows from bonnet and valve body interocclusal clearance, the O RunddichtringO is laid in the crack during this time.In inside, bonnet push rod and valve body intercept water and mouthful align mutually, place successively between the two one group of right angle switch ceramic valve core (one group of ceramic valve core by a slice rotary ceramic valve block and a slice fixedly ceramic valve plate form) and seal washer, wherein, the bonnet push rod has bayonet lock to block the bayonet socket of rotary ceramic valve block, and fixedly ceramic valve plate and seal washer are fixed on the valve body mouthful recess that intercepts water.Under the normality, because the effect of seal washer, ceramic valve core and seal washer are subjected to mouthful extruding that intercepts water of bonnet push rod and valve body; Leave chamber between valve body and bonnet, as if being the valve body top with the bonnet present position, then the scope place corresponding to chamber has a series of ostium excurrens below valve body.For water tap after making the frayed attenuation of horizontal tooth or ceramic valve core can also normally use, in the middle of the bonnet push rod, lay a pressure spring again to suppress ceramic valve core.

Manufactured materials of the present utility model and project organization become it and adopt that ceramic valve core is minimum as cost of production in the duct end valve products of closure member, one of the water tap product of component part minimum number, and water outlet can also form the gondola water faucet shape, increased the function of product, enhanced productivity and prolong product and contribute working life for saving material, reduce procedure.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Accompanying drawing 1 is a water tap side position sectional view.

Accompanying drawing 2 is valve body side views.

Accompanying drawing 3 is valve body plan views.

Among the figure, 1-bonnet, 2-valve body, 3-bonnet push rod, 4-rotary ceramic valve block, 5-is ceramic valve plate fixedly, 6-seal washer, the 7-valve body mouth that intercepts water, 8-push rod bayonet lock, the 9--chamber, 10-O RunddichtringO, the horizontal tooth of 11-bonnet (length is more smaller than the breach of the horizontal tooth of valve body), the horizontal tooth of 12--valve body, 13--handle, 14--ostium excurrens, the 15--block card, 16--breach, 17--pressure spring.

Embodiment

During completed knocked down products as shown in Figure 1, earlier seal washer (6), fixedly ceramic valve plate (5), rotary ceramic valve block (4) place the intercept water recess of mouth (7) of valve body by from top to bottom order, place pressure spring (17) bonnet push rod (3) middle, then the horizontal tooth of bonnet (11) is located to pressing down in alignment with the breach (16) of the horizontal tooth of valve body (12), in the process of pressing down, to make push rod bayonet lock (8) be stuck in the bayonet socket of rotary ceramic valve block (4), rotate the block card (15) that bonnet (1) makes the horizontal tooth of bonnet (11) cross the horizontal tooth of valve body (12) then and get final product.Make bonnet (1) under the obstruction of block card (15), can only rotate an angle of 90 degrees when manufacturing and designing, and turn clockwise that ceramic valve core is in the dislocation current floe condition when being at the end.Under the elastic reaction of seal washer (6), the horizontal tooth of bonnet (11) fits tightly with the horizontal tooth of valve body (12), and under the obstruction of block card (15), bonnet (1) is to break away from valve body (2) again.Because bonnet (1) is connected with the horizontal tooth of valve body (2) dependence, therefore rotation howsoever, can both make and intercept water bonnet push rod (3) and valve body mouthful (7) keep tightly rotary ceramic valve block (4), fixedly ceramic valve plate (5), seal washer (6) three press together, bayonet lock (8) may command on the bonnet push rod (3) is lived rotary ceramic valve block (4) and is rotated, and makes whole group ceramic valve core be in dislocation or alignment.So water tap is Guan Shui when pulling handle (13) rotation bonnet (1) and make whole group ceramic valve core be in the dislocation current floe condition; And when rotation bonnet (1) makes whole group ceramic valve core be in the through-flow state of unlatching, current can arrive chamber (9) by spool, because the obstruction of O RunddichtringO (10) is arranged, current can not flow out from the interocclusal clearance of bonnet (1) and valve body (2), can only go out to form the gondola water faucet shape from ostium excurrens (14) jet flow.After horizontal tooth (11,12) or the frayed attenuation of ceramic valve core (4,5), pressure spring (17) plays a role, continue extruding ceramic valve core (4,5) and seal washer (6) thereby the effect before reaching wearing and tearing, the maintenance water tap can also normally use, and reaches the purpose that increases the service life.In sum, the utility model is implemented.

Claims (4)

1, the simple and easy water tap of a kind of ceramic valve core gondola water faucet, comprise valve body, bonnet, one group of right angle ceramic valve core, seal washer and O RunddichtringO, it is characterized in that: bonnet (1) passes through horizontal tooth (11 with valve body (2), 12) be connected, the length of the horizontal tooth of bonnet (11) is slightly less than the breach (16) of the horizontal tooth of valve body (12), the rotary ceramic valve block (4) that mouthful (7) the relative together extruding that intercepts water on bonnet push rod (3) on the bonnet (1) and the valve body (2) is close to successively, fixedly ceramic valve plate (5) and seal washer (6), push rod bayonet lock (8) is stuck in the bayonet socket of rotary ceramic valve block (4), bonnet (1) is put O RunddichtringO (10) with valve body (2) interocclusal clearance place, bonnet (1) forms a chamber (9) with valve body (2) place of surrounding, and the scope corresponding to chamber (9) below valve body has ostium excurrens (14).

2, the simple and easy water tap of a kind of ceramic valve core gondola water faucet according to claim 1, it is characterized in that: the manufactured materials of bonnet (1), valve body (2) is engineering plastics.

3, the simple and easy water tap of a kind of ceramic valve core gondola water faucet according to claim 1, it is characterized in that: the end at the horizontal tooth of valve body (12) is set up block card (15) towards lower direction.

4, the simple and easy water tap of a kind of ceramic valve core gondola water faucet according to claim 1 is characterized in that: place a pressure spring (17) in the middle of bonnet push rod (3).