CN208829974U

CN208829974U - The corrosion resistant component of apparatus for feeding liquid detergent

Info

Publication number: CN208829974U
Application number: CN201821351133.3U
Authority: CN
Inventors: 郭皓天; 鲍鹏飞; 潘敏
Original assignee: Hangzhou Kambayashi Electronics Co Ltd
Current assignee: Hangzhou Kambayashi Electronics Co Ltd
Priority date: 2018-08-22
Filing date: 2018-08-22
Publication date: 2019-05-07
Anticipated expiration: 2028-08-22

Abstract

Sealing element is not corroded, guarantee the corrosion resistant component of the apparatus for feeding liquid detergent of sealing effect, the detergent container (1) that can be taken off is mounted in washing machine body (5), the through hole of corresponding position recess (1-1) of the detergent container is equipped with check valve (2), one wall portion of washing machine body, which is led to, feed liquor crossover sub (4), the crossover sub is corresponding with the recess, the convex top (4-1) of the crossover sub is corresponding with the check valve, the indent of the detergent container is connected with the casing (1-2) extended downwardly, when the recess is coated at the crossover sub, the crossover sub is placed in described sleeve pipe.The utility model is used for apparatus for feeding liquid detergent.

Description

The corrosion resistant component of apparatus for feeding liquid detergent

Technical field

The utility model relates to washing machine apparatus for feeding liquid detergent, especially have interface unit anti-corrosion confidential letter function The apparatus for feeding liquid detergent of energy.

Background technique

10631975 B patent of CN discloses a kind of washing with detection function of roller washing machine in prior art Agent stores delivery device, and the box body (can be washing machine body) of the device is equipped with the crossover sub of input liquid detergent, The through hole of the recess of detergent container is equipped with check valve, and detergent container is pushed into washing machine body, and upper recess thereof muzzle enters conversion The convex top of connector, crossover sub opens check valve, and the liquid detergent in detergent container inputs washing machine by crossover sub Ontology.In the device practical application in addition to putting detergent, the several formulations such as softener, bleaching agent can also be launched.The device makes With rear problem appear to is that sealing and anti-leakage corresponding component is corroded.The crossover sub outer wall of the device has rubber seal, with The recess of detergent washing machine body contacts sealing, leakage when preventing from conveying detergent.When detergent input washing machine body, wash It is filled in clothing machine ontology after being equipped with detergent, detergent can be filled in crossover sub and be let out from oral area to excessive, and overflow the detergent let out Corrosion is generated to the rubber seal of crossover sub outer wall, sealing ring wrecks and loses sealing effect, and detergent i.e. can be to Outer spill and leakage.

Summary of the invention

The utility model will solve detergent throwing device associated sealing components in prior art and be easy to be corroded to cause to wash The problem of washing agent spill and leakage provides the corrosion resistant component of the apparatus for feeding liquid detergent of the utility model, the corrosion resistant component energy thus Prevent detergent throwing device associated seal from being lost, in order to avoid cause detergent spill and leakage.

To solve the above problems, the technical solution adopted in the utility model is can be taken off in being mounted in washing machine body Detergent container, the through hole of the recess corresponding position of the detergent container are equipped with check valve, and one wall portion of washing machine body is logical It is connected with feed liquor crossover sub, the crossover sub is corresponding with the recess, and the convex top of the crossover sub is corresponding with the check valve, It is characterized in that the indent of the detergent container is connected with the casing extended downwardly, when the recess is coated at the crossover sub, The crossover sub is placed in described sleeve pipe.

A kind of optional mode is that the nearly top of the crossover sub outer wall is equipped with plastics guard circle.

The utility model is described in further detail with reference to the accompanying drawings and detailed description.

Detailed description of the invention

Fig. 1 is the component structure diagram of the prior art close with the utility model；

Fig. 2 is one status diagram of the utility model；

Fig. 3 is another status diagram of the utility model；

Fig. 4 is one embodiment structure schematic diagram of the utility model；

Fig. 5 is the utility model Fig. 2 state overall schematic.

Label and counterpart in figure: 1 detergent container, 1-1 recess, 1-11 through-hole, 1-2 casing, 1-21 lumen, 2 is unidirectional Valve, 3V type rubber seal, 4 crossover subs, the convex top 4-1,5 washing machine bodies, 6 gaps, 7 plastic guard circles.

Specific embodiment

Example one

The corrosion resistant component of apparatus for feeding liquid detergent is mounted with the detergent container 1 that can be taken off in washing machine body 5, At the through-hole 1-11 of the corresponding position recess 1-1 of the detergent container 1 be equipped with check valve 2,5 one wall portion of washing machine body lead to have into Liquid crossover sub 4, the crossover sub 4 is corresponding with the recess 1-1, and the convex top 4-1 and the check valve 2 of the crossover sub are right It answers, the casing 1-2 that extends downwardly coaxial with recess is connected at the recess 1-1 of detergent container 1, turn when recess 1-1 is coated at Changing-over head 4, casing 1-2 is i.e. interior to be placed on crossover sub 4, referring to fig. 4.

Detergent container 1 is pushed into washing machine body 5, the recess 1-1 of detergent container 1 is just inserted in crossover sub 4, converts 4 outer wall of connector is embedded with V-type rubber seal 3, which is hermetically contacted with the inner wall of recess 1-1, set It is placed on crossover sub 4 in pipe 1-2, the convex top 4-1 of crossover sub 4 opens check valve 22, and the liquid in detergent container 1 is washed It washs agent and just inputs washing machine body 5, then exported from washing machine body 5.Detergent container 1 can also be taken out from washing machine body 5 Out.After input has liquid detergent in washing machine body 5, just filling in crossover sub 4 has liquid detergent, and the previous liquid is washed It washs agent and has excessive from 4 oral area of crossover sub on a small quantity, referring to Fig. 1, liquid detergent fills the V for making crossover sub in recess 1-1 Type rubber seal 3 is corroded, and loses sealing effect, detergent will from crossover sub spill and leakage.The utility model due to Casing 1-2 is equipped at the recess 1-1 of detergent container 1, when recess 1-1 and crossover sub 4 are socketed, casing 1-2 i.e. interior be placed on turns Changing-over head 4, the sky in gap 6 and recess 1-1 when crossover sub 4 fills detergent, between crossover sub 4 and casing 1-2 Gas is by fluid-tight, and referring to fig. 4, which will not flow to the lumen 1-21 of casing, and then air is compressed, and the air having compressed prevents Liquid detergent enters recess 1-1, and then the V type rubber seal 3 on crossover sub 4 is not exposed to corrode, and sealing is protected Card, liquid detergent just will not spill and leakage.

The utility model has simple structure, and effect is good, feature at low cost.

Example two

The corrosion resistant component of this example apparatus for feeding liquid detergent, referring to Fig. 5, the nearly top of the outer wall of crossover sub 4 is equipped with modeling Expect guard circle 7.This is that plastics guard circle 7 can play fashionable protection, protect V once there is a small amount of liquid detergent to enter recess 1-1 Type rubber seal 3 is not subjected to corrode, it is ensured that sealing.

Claims

1. the corrosion resistant component of apparatus for feeding liquid detergent, washing machine body (5) is interior to be mounted with the detergent container that can be taken off (1), the through hole of corresponding position recess (1-1) of the detergent container is equipped with check valve (2), and one wall portion of washing machine body is logical Feed liquor crossover sub (4) are connected with, the crossover sub is corresponding with the recess, the convex top (4-1) of the crossover sub and described unidirectional Valve is corresponding, it is characterized in that the indent of the detergent container is connected with the casing (1-2) extended downwardly, when the recess is coated at The crossover sub is placed on the crossover sub in described sleeve pipe.

2. corrosion resistant component as described in claim 1, it is characterized in that the nearly top of the crossover sub outer wall is equipped with plastics guard circle (7)。