CN2477117Y

CN2477117Y - Environmental protection toilet cover plate

Info

Publication number: CN2477117Y
Application number: CN 01240884
Authority: CN
Inventors: 曹学东; 刘耀斌; 张桂荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-03-27
Filing date: 2001-03-27
Publication date: 2002-02-20
Anticipated expiration: 2011-03-27

Abstract

The utility model pertains to health facilities field and in particular relates to an environment friendly cover of closet tool and consists of a base plate(1), a pedal(2), an arc rack(3), a spring(4), a shaft seat(7), a front cover board(8) and a rear cover board(9); the rear end of the pedal(2) is connected with the base plate and the other end is connected with one end of the connecting rod(5) whose other end is connected with the rear end of the arc rack(3); the other end of the rear cover board(9) is connected with the front cover board(8); the middle part of the arc rack(3) is connected with the shaft seat(10) on the base board(1); the front end of the arc rack(3) articulates with the gear wheel(6).

Description

The environment-friendly type Toilet cover

The utility model belongs to the sanitary installation field, particularly a kind of environment-friendly type lavatory cover plate.

At present, the sanitary installation in the most of rural area of China is also simpler and cruder, and type lavatory, non-irrigated lavatory is owing to adopt open Design Mode, and its sanitary condition is demanded urgently improving.

The purpose of this utility model is to provide a kind of simple in structure, hygienic and convenient, can avoid the environment-friendly type Toilet cover of environmental pollution on certain journey.

Technical solution of the present utility model can realize according to following mode:

The utility model contains: the substrate, pedal, arc-shaped rack, connecting rod, spring, gear, axle bed, front shroud, the back shroud that have opening near the middle part; The rear end and the substrate of described pedal are coupling, and its other end is coupling with an end that is with the connecting rod of spring; One termination pedal of spring, its another termination substrate; The other end of described connecting rod and the rear end of arc-shaped rack are coupling; Described axle bed and gear are positioned near the substrate front end; The fixed axis and the axle bed of gear are coupling; One end and the axis of described back shroud are fixedly connected, and the other end and the front shroud of back shroud are coupling; Near the middle part of described arc-shaped rack with substrate on axle bed be coupling; The front end of described arc-shaped rack and gears engaged.

Simple in structure, the hygienic and convenient of the utility model, with low cost and can on certain journey, avoid environmental pollution.

Below in conjunction with accompanying drawing in detail preferred embodiment of the utility model is described in detail:

Fig. 1 is an overall structure schematic diagram of the present utility model;

Fig. 2 is a front view of the present utility model;

Fig. 3 is a vertical view of the present utility model;

As shown in the figure, the utility model contains: the substrate 1, pedal 2, arc-shaped rack 3, connecting rod 5, spring 4, gear 6, axle bed 7, front shroud 8, the back shroud 9 that have opening 12 near the middle part; The rear end and the substrate of described pedal 2 are coupling, and its other end is coupling with an end that is with the connecting rod 5 of spring 4; One termination pedal 2 of spring 4, its another termination substrate 1; The rear end of the other end of described connecting rod 5 and arc-shaped rack 3 is coupling; Described axle bed 7 and gear 6 are positioned near substrate 1 front end; The fixed axis 11 and the axle bed 7 of gear 6 are coupling; One end and the axis 11 of described back shroud 9 are fixedly connected, and the other end of back shroud 9 and front shroud 8 are coupling; Near the middle part of described arc-shaped rack 3 with substrate 1 on axle bed 10 be coupling; The front end of described arc-shaped rack 3 and gear 6 engagements.The utility model is depressed pedal 2 in use, and arc-shaped rack 3 is rotated counterclockwise at the promotion lower edge of connecting rod 5 axle bed 10, and meanwhile, the front end driven gear 6 of arc-shaped rack 3 turns clockwise, and front shroud 8 is lifted with back shroud 9.When stopping using, spring 4 holds up pedal 2, and arc-shaped rack 3 is returned to original state.Front shroud 8 and back shroud 9 are on the opening 12 that is tiled in substrate 1 under the drive of axis 11.

Claims

1, a kind of environment-friendly type Toilet cover is characterized in that: contain: the substrate (1), pedal (2), arc-shaped rack (3), connecting rod (5), spring (4), gear (6), axle bed (7), front shroud (8), the back shroud (9) that have opening (12) near the middle part; The rear end and the substrate of described pedal (2) are coupling, and its other end is coupling with an end that is with the connecting rod (5) of spring (4); One termination pedal (2) of spring (4), its another termination substrate (1); The rear end of the other end of described connecting rod (5) and arc-shaped rack (3) is coupling; Described axle bed (7) and gear (6) are positioned near substrate (1) front end; The fixed axis (11) of gear (6) is coupling with axle bed (7); One end of described back shroud (9) and axis (11) are fixedly connected, and the other end of back shroud (9) and front shroud (8) are coupling; Near the middle part of described arc-shaped rack (3) with substrate (1) on axle bed (10) be coupling; The front end of described arc-shaped rack (3) and gear (6) engagement.