CN201395382Y

CN201395382Y - Switch device for dustbin cover

Info

Publication number: CN201395382Y
Application number: CN2009200529734U
Authority: CN
Inventors: 林焯兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-20
Filing date: 2009-03-20
Publication date: 2010-02-03
Anticipated expiration: 2019-03-20

Abstract

The utility model discloses a switch device for a dustbin cover, characterized in that the switch device is a button-type switch assembly, which comprises a button articulated on the cover and a hookarranged on a dustbin body, wherein, the button is fixed on the cover via a fixing block, and the front end of the button is provided with a fixture block interlocked with the hook with the two ends of the fixture block being hinged with the fixing block; the cover is equipped with a positioning spring at the front end of the button, the lower end of the positioning spring is sleeved with a positioning block which is cooperative with the fixture block of the button and which is compressed by the button into the state of the positioning spring for being mounted; the bottom surface at the middleend of the button is provided with a guide post on which a reset spring is mounted, the other end of the reset spring is mounted on the fixing block; the switch device using the button-type switch assembly has simple structure, operation and less noise as well as is extensively applied to locus like home, hotel and the like.

Description

The switching device that a kind of sewage disposer is renovated

Technical field

The utility model relates to a kind of sewage disposer, the switching device that a kind of especially simple in structure, easy to operate sewage disposer is renovated.

Background technology

At present, most of on the market sewage disposers all are foot-operated flip-shell, and sewage disposer top is installed and renovated, and when load garbage, pin is stepped on stretcher, renovates and opens, the rubbish of packing into; Automatically to turn over the fashionable noise that produces bigger owing to renovate, and depress and once can only put rubbish one time, if rubbish for a long time, just can only divide more than once and put into, operation is extremely inconvenient, and foot operated garbage can structure more complicated, accessory is many, is not easy to clean; People developed the bung that waves folding in afterwards, and when falling rubbish, rubbish is bonded on the bung easily, can't satisfy the needs of modern's life.

Summary of the invention

In order to overcome the deficiency of existing capability technology, the switching device that the utility model provides a kind of simple in structure, easy to operate sewage disposer to renovate.

The technical scheme that its technical matters that solves the utility model adopts is:

The switching device that a kind of sewage disposer is renovated, comprise staving, renovate by retracing spring mechanism and be installed on the staving, be installed on and renovated switching device, it is characterized in that described switching device is the push-button switch assembly, comprise and hingedly be installed on the button of renovating and be located at grab on the staving, button is fixed in by fixed block to be renovated, and the front end of button is provided with the fixture block of locking mutually with grab, and the two ends and the fixed block of fixture block are hinged; Be positioned at the front end of button, described renovating is equipped with retainer spring, and the retainer spring lower end packs in a positioning block, and locating piece injects on the fixture block of button, and installed by button compression set spring state; The middle-end bottom surface that is positioned at button is provided with guide pillar, and retracing spring is installed on the guide pillar, and the other end of retracing spring is installed on the fixed block; The two ends, the left and right sides of the fixture block of described button are provided with rotating shaft, and are articulated on the fixed block; Described fixed block is fixed in button by the screw connection renovates the bottom.

The beneficial effects of the utility model are: the utility model adopts the push-button switch assembly, the folding condition that the structure realization that push-Button switch assembly adopts fixture block to stick into grab is renovated, and fixture block realizes sticking into the function of grab by the deformation of spring; Button is all located by spring, when pressing down turnover cover, fixture block blocks the grab on the staving, realizes that locking renovates function, when opening when renovating, press the button, button rotates under the effect of spring, and fixture block leaves grab and throws off, and button also restPoses under the effect of retracing spring, renovate under the effect of retracing spring mechanism and open, finish and renovate the action of opening; This operating process does not need to use too big strength, as long as touch the button, just renovates and opens, and this shows that the utility model is simple in structure, operates simply yet, and noise is little, is widely used in family, the hotel.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a structural profile scheme drawing of the present utility model;

Fig. 2 is a structure running condition scheme drawing of the present utility model;

Fig. 3 is an A place structure for amplifying scheme drawing among Fig. 3;

Fig. 4 is part 21 confined state schematic perspective views;

Fig. 5 is a schematic perspective view of the present utility model.

The specific embodiment

With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, the switching device that a kind of sewage disposer is renovated comprises staving 1, renovates 2 and be installed on the staving 1 by retracing spring mechanism, and being installed on to renovate has switching device on 2, and this is the basic structure of novel garbage can; Described switching device is the push-button switch assembly, comprise and hingedly be installed on the button of renovating on 2 21 and be located at grab 11 on the staving 1, button 21 is fixed in by fixed block 5 to be renovated on 2, the front end of button 21 is provided with the fixture block 22 of locking mutually with grab 11, and the two ends of fixture block 22 and fixed block 5 are hinged; Be positioned at the front end of button 21, described renovating is equipped with retainer spring 3 on 2, retainer spring 3 lower ends are set with locating piece 6, and locating piece 6 cooperates with the fixture block 22 of button 21, and installed by button 21 compression set springs 3 states, herein the moment of retainer spring 3 control buttons 21 anticlockwise motions; The middle-end bottom surface that is positioned at button 21 is provided with guide pillar, and retracing spring 4 is installed on the guide pillar, and the other end of retracing spring 4 is installed on the fixed block 5, the moment that these retracing spring 4 control buttons 21 clockwise directions rotate; The invariant position of assurance button 21 under the combined action of retainer spring 3 and retracing spring 4.The two ends, the left and right sides of the fixture block 22 of described button 21 are provided with rotating shaft 23, and are articulated on the fixed block 5.Described fixed block 5 is fixed in button 21 by the screw connection to be renovated on 2.

The utility model in actual use, adopt the push-button switch assembly, the structure that push-Button switch assembly adopts fixture block 22 to stick into grab 11 realizes renovating 2 folding condition, button 21 is all located by spring, when pressing down turnover cover 2, fixture block 22 blocks the grab 11 on the staving 1, realize locking and renovate 2 functions, when opening when renovating 2, press the button 21, button 21 rotates under the effect of spring, fixture block 22 leaves grab 11 and throws off, button 21 also restPoses under the effect of retracing spring 4, renovates 2 and opens under the effect of retracing spring mechanism, finishes and renovates 2 actions of opening; This operating process does not need to use too big strength, as long as touch the button, renovates 2 and just opens, and this shows that the utility model is simple in structure, operates simply yet, and noise is little, and is little, is widely used in family, the hotel.

Claims

1. switching device that sewage disposer is renovated, comprise staving (1), renovate (2) and be installed on the staving (1) by retracing spring mechanism, be installed on to renovate on (2) switching device is arranged, it is characterized in that described switching device is the push-button switch assembly, comprise hingedly being installed on the button of renovating on (2) (21) and being located at grab (11) on the staving (1); Button (21) is fixed in by fixed block (5) to be renovated on (2); The front end of button (21) is provided with the fixture block (22) of locking mutually with grab (11), and the two ends of fixture block (22) and fixed block (5) are hinged; Be positioned at the front end of button (21), retainer spring (3) is installed on described the renovating (2), retainer spring (3) lower end packs into a positioning block (6) lining, and locating piece (6) injects on the fixture block (22) of button (21), and is installed by button (21) compression set spring (3) state; The middle-end bottom surface that is positioned at button (21) is provided with guide pillar, and retracing spring (4) is installed on the guide pillar, and the other end of retracing spring (4) is installed on the fixed block (5).

2. the switching device that a kind of sewage disposer according to claim 1 is renovated is characterized in that the two ends, the left and right sides of the fixture block (22) of described button (21) are provided with rotating shaft (23), and is articulated on the fixed block (5).

3. the switching device that a kind of sewage disposer according to claim 1 is renovated is characterized in that described fixed block (5) connects button (21) is fixed in by screw to renovate (2) bottom.