CN201762779U

CN201762779U - Drain head

Info

Publication number: CN201762779U
Application number: CN2010205263053U
Authority: CN
Inventors: 郑明塗
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-09-13
Filing date: 2010-09-13
Publication date: 2011-03-16
Anticipated expiration: 2020-09-13

Abstract

The utility model discloses an improved drain, which comprises a nest cover body and a pedestal. The bottom of the elastic telescoping tube of the nest cover body extends outwardly and then extends parallel to the upward direction to form a hollow obstructing plug with opening mouths to the face. At least one side of the obstructing plug is equipped with an outside convex elastic piece. The outside convex elastic piece is an outward curved plate with upper and lower cambers, which is a inserted clipped fixed-position of the fixing hole arranged at the intermediate section of the inside of the pedestal. The outside convex elastic piece is pushed inwards along the lower or upper camber thereof due to the limitation of pipe calibers by pressing down or pulling up the nest cover body, which is rebounded and reset after being moved to the fixing hole or out of the orifice. Blocking slices are arranged for limiting upper and lower positions of the nest cover body. The drain head of the present utility model has the advantages of convenient disassembling and assembling and easy cleaning.

Description

Tap

Technical field

The utility model has relevant for dewatering installation, refers to a kind of tap that can unload group rapidly and be easy to clear up especially.

Background technology

Press, general tap is roughly to divide two kinds of spiral shell group locate mode, connecting rod locate modes are arranged; And in the inner bolt hole that spiral shell group locate mode is the lid screw lock is set up in pedestal, pushing the extension and contraction control current with elasticity only lets out, when cleaning, this lid spiral shell is drawn off pedestal and separately cleaning, the too little and inner support body restriction of the bore of the right pedestal mouth of pipe, clear up range limited and can't clear up fully, need to clear up fully by special utensil; And the connecting rod locate mode is a lid bottom linking interlock rod member, is let out by the control lever controlled water flow at water tap rear and ends, and so only lid can be unloaded when cleaning, causes more not easy to clean.

The utility model content

Main purpose of the present utility model provides to stablize and pushes watertight shutter and come letting out of controlled water flow to end, and reaches to unload and gets, organizes and put simple tap.

Secondary objective of the present utility model provides a kind of tap; Wherein, during cleaning, exert oneself and press down nested lid, make protruding shell fragment be subjected to body bore pipe limit and carry over cambered surface to push with in it, wait to move to the mouth of pipe outward then resilience reset, independent oppositely the unloading of this nested lid can be taken out and careful cleaning, and base interior is cleaned with water rapidly and unlimited range with brush, can organize at once and put use, provide and unload the group victory and just reach cleaning and be easy to tap.

In view of this, the utility model discloses a kind of tap, comprise a nested lid and a pedestal, an elastic telescopic pipe fitting top of this nested lid is provided with a watertight shutter, this watertight shutter is that a parallel-plate and other edge ring set have sealing ring, a hollow tube top edge of this pedestal is equipped with outer ring plate, and this nested lid can be inserted in this pedestal, wherein:

This nested lid expands one section and turn to extend in parallel and form hollow open obturating plug up in elastic telescopic pipe fitting bottom to the outer, and this obturating plug is offered a protruding shell fragment at least one side; This pedestal middle section position in pipe is offered at least one fixing hole and this protruding shell fragment block location; This protruding shell fragment and the mutual holding of this fixing hole is chimeric and block is spacing makes this nested lid can insert this pedestal and limit, and can take out from this pedestal.

The beneficial effects of the utility model are: this nested lid independently can be taken out and clean with the careful cleaning of anchor clamps, and after base interior cleans with water with the brush unlimited range, can organize at once and put use, provide and unload the group victory and just reach cleaning and be easy to Practical Benefit.

Description of drawings

Fig. 1: be the three-dimensional key diagram that decomposes of the present utility model.

Fig. 2 A: be combination section of the present utility model.

Fig. 2: be section combination stereogram of the present utility model.

Fig. 3: be the stereogram that the utility model is pushed nested lid.

Fig. 3 A: be the stereogram that the utility model is pushed nested lid.

Fig. 4: be the stereogram of clearing up nested lid with anchor clamps.

[critical element symbol description]

Nested lid 2 watertight shutters 21 sealing rings 211 elastic telescopic pipe fittings 22

Cambered surface 2311 lower camber sides 2312 on the obturating plug 23 protruding shell fragments 231

Pedestal 3 outer ring plates 31 bodys 32 fixing holes 33

Anchor clamps A

The specific embodiment

Please cooperate and consult shown in Fig. 1, Fig. 3, Fig. 3 A, tap of the present utility model is made of a nested lid 2, a pedestal 3; This nested lid 2 is to install a watertight shutter 21 on the top of elastic telescopic pipe fitting 22, this watertight shutter 21 is a parallel-plate, other edge ring set has a sealing ring 211, and cooperate the effect of this elastic telescopic pipe fitting 22, end for letting out of controlled water flow, the bottom is then after the outer is expanded one section then upwards extend in parallel and form hollow open obturating plug 23 up, this obturating plug 23 is provided with a protruding shell fragment 231 at least one side, this protruding shell fragment 231 is into an excurvation bent plate and has last cambered surface 2311, lower camber side 2312 respectively, so that block is spacing with fixing hole 33 holdings of pedestal 3 are chimeric; One pedestal 3 is that the top edge at body 32 connects an outer ring plate 31, and inside is hollow form, and middle section position offers at least one fixing hole 33, for the protruding shell fragment 231 inlay cards location of nested lid 2; Structure thus can reach to unload and get, organizes and put simple and cleaning is easy to make things convenient for result of use.

Please cooperate and consult shown in Fig. 2～4, Fig. 2 A, Fig. 3 A, nested lid 2 is inserted in the pedestal 3 (Fig. 2); Place fixing hole 33 tops of pedestal 3 with visual protruding shell fragment 231 summarys that make obturating plug 23, then exert oneself and press down nested lid 2, make this protruding shell fragment 231 be subjected to the pipe limit of body 32 bores and carry over lower camber side 2312 and begin to push in it, when waiting to move to fixing hole 33 then resilience reset, and then block location this nested lid 2 and spacing up and down live (Fig. 2 A) impels it to stablize and push let out only (Fig. 3, Fig. 3 A) that watertight shutter 21 comes controlled water flow; When cleaning, draw nested lid 2 on exerting oneself, make this protruding shell fragment 231 be subjected to the pipe limit of body 32 bores and carry over cambered surface 2311 and begin to push in it, wait to move to the mouth of pipe when outer then resilience reset, these nested lid 2 independent taking-ups can be cleaned totally so that anchor clamps A is careful, and pedestal 3 inside can be organized at once and put use after cleaning with water with the brush unlimited range, provide to unload the group victory and just reach cleaning and be easy to Practical Benefit.

To sum up institute is old, and the utility model really can provide the easy practicality of unloading group and being easy to clear up, and meets the establishment main idea that novel patent practicality is promoted apparent the sixth of the twelve Earthly Branches.

Claims

1. tap, comprise a nested lid and a pedestal, an elastic telescopic pipe fitting top of this nested lid is provided with a watertight shutter, this watertight shutter is that a parallel-plate and other edge ring set have sealing ring, a hollow tube top edge of this pedestal is equipped with outer ring plate, this nested lid can be inserted in this pedestal, it is characterized in that:

This nested lid expands one section and turn to extend in parallel and form hollow open obturating plug up in elastic telescopic pipe fitting bottom to the outer, and this obturating plug is offered a protruding shell fragment at least one side;

This pedestal middle section position in pipe is offered at least one fixing hole and this protruding shell fragment block location;

This protruding shell fragment and the mutual holding of this fixing hole is chimeric and block is spacing makes this nested lid can insert this pedestal and limit, and can take out from this pedestal.

2. tap according to claim 1 is characterized in that this protruding shell fragment is the excurvation bent plate with upper and lower cambered surface.